2811831126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{95621}}^1$

素因数の和:95681

約数の個数: 48

約数和(自身を含む): 6299577360

約数和(自身を除く): 3487746234

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 4901, 9802, 14703, 29406, 95621, 191242, 286863, 573726, 1243073, 2486146, 2773009, 3729219, 5546018, 7458438, 8319027, 16159949, 16638054, 32319898, 36049117, 48479847, 72098234, 96959694, 108147351, 216294702, 468638521, 937277042, 1405915563, 2811831126]

約数ペア:

[(1, 2811831126), (2, 1405915563), (3, 937277042), (6, 468638521), (13, 216294702), (26, 108147351), (29, 96959694), (39, 72098234), (58, 48479847), (78, 36049117), (87, 32319898), (169, 16638054), (174, 16159949), (338, 8319027), (377, 7458438), (507, 5546018), (754, 3729219), (1014, 2773009), (1131, 2486146), (2262, 1243073), (4901, 573726), (9802, 286863), (14703, 191242), (29406, 95621)]