2021169744

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41161}}^1$

素因数の和:41217

約数の個数: 120

約数和(自身を含む): 6369901824

約数和(自身を除く): 4348732080

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 16368, 24552, 41161, 49104, 82322, 123483, 164644, 246966, 329288, 370449, 452771, 493932, 658576, 740898, 905542, 987864, 1275991, 1358313, 1481796, 1811084, 1975728, 2551982, 2716626, 2963592, 3622168, 3827973, 4074939, 5103964, 5433252, 5927184, 7244336, 7655946, 8149878, 10207928, 10866504, 11483919, 14035901, 15311892, 16299756, 20415856, 21733008, 22967838, 28071802, 30623784, 32599512, 42107703, 45935676, 56143604, 61247568, 65199024, 84215406, 91871352, 112287208, 126323109, 168430812, 183742704, 224574416, 252646218, 336861624, 505292436, 673723248, 1010584872, 2021169744]

約数ペア:

[(1, 2021169744), (2, 1010584872), (3, 673723248), (4, 505292436), (6, 336861624), (8, 252646218), (9, 224574416), (11, 183742704), (12, 168430812), (16, 126323109), (18, 112287208), (22, 91871352), (24, 84215406), (31, 65199024), (33, 61247568), (36, 56143604), (44, 45935676), (48, 42107703), (62, 32599512), (66, 30623784), (72, 28071802), (88, 22967838), (93, 21733008), (99, 20415856), (124, 16299756), (132, 15311892), (144, 14035901), (176, 11483919), (186, 10866504), (198, 10207928), (248, 8149878), (264, 7655946), (279, 7244336), (341, 5927184), (372, 5433252), (396, 5103964), (496, 4074939), (528, 3827973), (558, 3622168), (682, 2963592), (744, 2716626), (792, 2551982), (1023, 1975728), (1116, 1811084), (1364, 1481796), (1488, 1358313), (1584, 1275991), (2046, 987864), (2232, 905542), (2728, 740898), (3069, 658576), (4092, 493932), (4464, 452771), (5456, 370449), (6138, 329288), (8184, 246966), (12276, 164644), (16368, 123483), (24552, 82322), (41161, 49104)]