20346076302

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 44458536960

約数和(自身を除く): 24112460658

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 73, 87, 93, 146, 163, 174, 186, 219, 317, 326, 438, 489, 634, 899, 951, 978, 1798, 1902, 2117, 2263, 2697, 4234, 4526, 4727, 5053, 5394, 6351, 6789, 9193, 9454, 9827, 10106, 11899, 12702, 13578, 14181, 15159, 18386, 19654, 23141, 23798, 27579, 28362, 29481, 30318, 35697, 46282, 51671, 55158, 58962, 65627, 69423, 71394, 103342, 131254, 138846, 146537, 155013, 196881, 284983, 293074, 310026, 345071, 368869, 393762, 439611, 569966, 671089, 690142, 717371, 737738, 854949, 879222, 1035213, 1106607, 1342178, 1434742, 1498459, 1601801, 1709898, 2013267, 2070426, 2152113, 2213214, 2996918, 3203602, 3771983, 4026534, 4304226, 4495377, 4805403, 7543966, 8990754, 9610806, 10697201, 11315949, 20803759, 21394402, 22631898, 32091603, 41607518, 46452229, 62411277, 64183206, 92904458, 109387507, 116931473, 124822554, 139356687, 218775014, 233862946, 278713374, 328162521, 350794419, 656325042, 701588838, 3391012717, 6782025434, 10173038151, 20346076302]

約数ペア:

[(1, 20346076302), (2, 10173038151), (3, 6782025434), (6, 3391012717), (29, 701588838), (31, 656325042), (58, 350794419), (62, 328162521), (73, 278713374), (87, 233862946), (93, 218775014), (146, 139356687), (163, 124822554), (174, 116931473), (186, 109387507), (219, 92904458), (317, 64183206), (326, 62411277), (438, 46452229), (489, 41607518), (634, 32091603), (899, 22631898), (951, 21394402), (978, 20803759), (1798, 11315949), (1902, 10697201), (2117, 9610806), (2263, 8990754), (2697, 7543966), (4234, 4805403), (4526, 4495377), (4727, 4304226), (5053, 4026534), (5394, 3771983), (6351, 3203602), (6789, 2996918), (9193, 2213214), (9454, 2152113), (9827, 2070426), (10106, 2013267), (11899, 1709898), (12702, 1601801), (13578, 1498459), (14181, 1434742), (15159, 1342178), (18386, 1106607), (19654, 1035213), (23141, 879222), (23798, 854949), (27579, 737738), (28362, 717371), (29481, 690142), (30318, 671089), (35697, 569966), (46282, 439611), (51671, 393762), (55158, 368869), (58962, 345071), (65627, 310026), (69423, 293074), (71394, 284983), (103342, 196881), (131254, 155013), (138846, 146537)]