9609888980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1423}}^1$

素因数の和:1785

約数の個数: 96

約数和(自身を含む): 21548104704

約数和(自身を除く): 11938215724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 277, 460, 530, 554, 1060, 1108, 1219, 1385, 1423, 2438, 2770, 2846, 4876, 5540, 5692, 6095, 6371, 7115, 12190, 12742, 14230, 14681, 24380, 25484, 28460, 29362, 31855, 32729, 58724, 63710, 65458, 73405, 75419, 127420, 130916, 146810, 150838, 163645, 293620, 301676, 327290, 337663, 377095, 394171, 654580, 675326, 754190, 788342, 1350652, 1508380, 1576684, 1688315, 1734637, 1970855, 3376630, 3469274, 3941710, 6753260, 6938548, 7883420, 8673185, 9065933, 17346370, 18131866, 20891063, 34692740, 36263732, 41782126, 45329665, 83564252, 90659330, 104455315, 181318660, 208910630, 417821260, 480494449, 960988898, 1921977796, 2402472245, 4804944490, 9609888980]

約数ペア:

[(1, 9609888980), (2, 4804944490), (4, 2402472245), (5, 1921977796), (10, 960988898), (20, 480494449), (23, 417821260), (46, 208910630), (53, 181318660), (92, 104455315), (106, 90659330), (115, 83564252), (212, 45329665), (230, 41782126), (265, 36263732), (277, 34692740), (460, 20891063), (530, 18131866), (554, 17346370), (1060, 9065933), (1108, 8673185), (1219, 7883420), (1385, 6938548), (1423, 6753260), (2438, 3941710), (2770, 3469274), (2846, 3376630), (4876, 1970855), (5540, 1734637), (5692, 1688315), (6095, 1576684), (6371, 1508380), (7115, 1350652), (12190, 788342), (12742, 754190), (14230, 675326), (14681, 654580), (24380, 394171), (25484, 377095), (28460, 337663), (29362, 327290), (31855, 301676), (32729, 293620), (58724, 163645), (63710, 150838), (65458, 146810), (73405, 130916), (75419, 127420)]