2000147016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{65777}}^1$

素因数の和:65974

約数の個数: 64

約数和(自身を含む): 5746366080

約数和(自身を除く): 3746219064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 3801, 4344, 5068, 7602, 10136, 15204, 30408, 65777, 131554, 197331, 263108, 394662, 460439, 526216, 789324, 920878, 1381317, 1578648, 1841756, 2762634, 3683512, 5525268, 11050536, 11905637, 23811274, 35716911, 47622548, 71433822, 83339459, 95245096, 142867644, 166678918, 250018377, 285735288, 333357836, 500036754, 666715672, 1000073508, 2000147016]

約数ペア:

[(1, 2000147016), (2, 1000073508), (3, 666715672), (4, 500036754), (6, 333357836), (7, 285735288), (8, 250018377), (12, 166678918), (14, 142867644), (21, 95245096), (24, 83339459), (28, 71433822), (42, 47622548), (56, 35716911), (84, 23811274), (168, 11905637), (181, 11050536), (362, 5525268), (543, 3683512), (724, 2762634), (1086, 1841756), (1267, 1578648), (1448, 1381317), (2172, 920878), (2534, 789324), (3801, 526216), (4344, 460439), (5068, 394662), (7602, 263108), (10136, 197331), (15204, 131554), (30408, 65777)]