2011608972

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 5606092800

約数和(自身を除く): 3594483828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 86, 89, 93, 108, 124, 129, 157, 172, 178, 186, 258, 267, 279, 314, 356, 372, 387, 471, 516, 534, 558, 628, 774, 801, 837, 942, 1068, 1116, 1161, 1333, 1413, 1548, 1602, 1674, 1884, 2322, 2403, 2666, 2759, 2826, 3204, 3348, 3827, 3999, 4239, 4644, 4806, 4867, 5332, 5518, 5652, 6751, 7654, 7998, 8277, 8478, 9612, 9734, 11036, 11481, 11997, 13502, 13973, 14601, 15308, 15996, 16554, 16956, 19468, 20253, 22962, 23994, 24831, 27004, 27946, 29202, 33108, 34443, 35991, 40506, 41919, 43803, 45924, 47988, 49662, 55892, 58404, 60759, 68886, 71982, 74493, 81012, 83838, 87606, 99324, 103329, 118637, 121518, 125757, 131409, 137772, 143964, 148986, 167676, 175212, 182277, 206658, 209281, 237274, 243036, 251514, 262818, 297972, 355911, 364554, 377271, 413316, 418562, 433163, 474548, 503028, 525636, 600839, 627843, 711822, 729108, 754542, 837124, 866326, 1067733, 1201678, 1255686, 1299489, 1423644, 1509084, 1732652, 1802517, 1883529, 2135466, 2403356, 2511372, 2598978, 3203199, 3605034, 3767058, 3898467, 4270932, 5197956, 5407551, 5650587, 6406398, 7210068, 7534116, 7796934, 10815102, 11301174, 11695401, 12812796, 15593868, 16222653, 18626009, 21630204, 22602348, 23390802, 32445306, 37252018, 46781604, 55878027, 64890612, 74504036, 111756054, 167634081, 223512108, 335268162, 502902243, 670536324, 1005804486, 2011608972]

約数ペア:

[(1, 2011608972), (2, 1005804486), (3, 670536324), (4, 502902243), (6, 335268162), (9, 223512108), (12, 167634081), (18, 111756054), (27, 74504036), (31, 64890612), (36, 55878027), (43, 46781604), (54, 37252018), (62, 32445306), (86, 23390802), (89, 22602348), (93, 21630204), (108, 18626009), (124, 16222653), (129, 15593868), (157, 12812796), (172, 11695401), (178, 11301174), (186, 10815102), (258, 7796934), (267, 7534116), (279, 7210068), (314, 6406398), (356, 5650587), (372, 5407551), (387, 5197956), (471, 4270932), (516, 3898467), (534, 3767058), (558, 3605034), (628, 3203199), (774, 2598978), (801, 2511372), (837, 2403356), (942, 2135466), (1068, 1883529), (1116, 1802517), (1161, 1732652), (1333, 1509084), (1413, 1423644), (1548, 1299489), (1602, 1255686), (1674, 1201678), (1884, 1067733), (2322, 866326), (2403, 837124), (2666, 754542), (2759, 729108), (2826, 711822), (3204, 627843), (3348, 600839), (3827, 525636), (3999, 503028), (4239, 474548), (4644, 433163), (4806, 418562), (4867, 413316), (5332, 377271), (5518, 364554), (5652, 355911), (6751, 297972), (7654, 262818), (7998, 251514), (8277, 243036), (8478, 237274), (9612, 209281), (9734, 206658), (11036, 182277), (11481, 175212), (11997, 167676), (13502, 148986), (13973, 143964), (14601, 137772), (15308, 131409), (15996, 125757), (16554, 121518), (16956, 118637), (19468, 103329), (20253, 99324), (22962, 87606), (23994, 83838), (24831, 81012), (27004, 74493), (27946, 71982), (29202, 68886), (33108, 60759), (34443, 58404), (35991, 55892), (40506, 49662), (41919, 47988), (43803, 45924)]