2016293748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{15377}}^1$

素因数の和:15621

約数の個数: 72

約数和(自身を含む): 5497696512

約数和(自身を除く): 3481402764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 588, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 10927, 15377, 18732, 21854, 30754, 32781, 43708, 46131, 61508, 65562, 92262, 107639, 131124, 184524, 215278, 322917, 430556, 645834, 753473, 1291668, 1506946, 2260419, 3013892, 3429071, 4520838, 6858142, 9041676, 10287213, 13716284, 20574426, 24003497, 41148852, 48006994, 72010491, 96013988, 144020982, 168024479, 288041964, 336048958, 504073437, 672097916, 1008146874, 2016293748]

約数ペア:

[(1, 2016293748), (2, 1008146874), (3, 672097916), (4, 504073437), (6, 336048958), (7, 288041964), (12, 168024479), (14, 144020982), (21, 96013988), (28, 72010491), (42, 48006994), (49, 41148852), (84, 24003497), (98, 20574426), (147, 13716284), (196, 10287213), (223, 9041676), (294, 6858142), (446, 4520838), (588, 3429071), (669, 3013892), (892, 2260419), (1338, 1506946), (1561, 1291668), (2676, 753473), (3122, 645834), (4683, 430556), (6244, 322917), (9366, 215278), (10927, 184524), (15377, 131124), (18732, 107639), (21854, 92262), (30754, 65562), (32781, 61508), (43708, 46131)]