2002647660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9137}}^1$

素因数の和:9443

約数の個数: 96

約数和(自身を含む): 6060906432

約数和(自身を除く): 4058258772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 281, 390, 562, 780, 843, 1124, 1405, 1686, 2810, 3372, 3653, 4215, 5620, 7306, 8430, 9137, 10959, 14612, 16860, 18265, 18274, 21918, 27411, 36530, 36548, 43836, 45685, 54795, 54822, 73060, 91370, 109590, 109644, 118781, 137055, 182740, 219180, 237562, 274110, 356343, 475124, 548220, 593905, 712686, 1187810, 1425372, 1781715, 2375620, 2567497, 3563430, 5134994, 7126860, 7702491, 10269988, 12837485, 15404982, 25674970, 30809964, 33377461, 38512455, 51349940, 66754922, 77024910, 100132383, 133509844, 154049820, 166887305, 200264766, 333774610, 400529532, 500661915, 667549220, 1001323830, 2002647660]

約数ペア:

[(1, 2002647660), (2, 1001323830), (3, 667549220), (4, 500661915), (5, 400529532), (6, 333774610), (10, 200264766), (12, 166887305), (13, 154049820), (15, 133509844), (20, 100132383), (26, 77024910), (30, 66754922), (39, 51349940), (52, 38512455), (60, 33377461), (65, 30809964), (78, 25674970), (130, 15404982), (156, 12837485), (195, 10269988), (260, 7702491), (281, 7126860), (390, 5134994), (562, 3563430), (780, 2567497), (843, 2375620), (1124, 1781715), (1405, 1425372), (1686, 1187810), (2810, 712686), (3372, 593905), (3653, 548220), (4215, 475124), (5620, 356343), (7306, 274110), (8430, 237562), (9137, 219180), (10959, 182740), (14612, 137055), (16860, 118781), (18265, 109644), (18274, 109590), (21918, 91370), (27411, 73060), (36530, 54822), (36548, 54795), (43836, 45685)]