2017705684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{6113}}^1$

素因数の和:6280

約数の個数: 48

約数和(自身を含む): 3841548480

約数和(自身を除く): 1823842796

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 101, 172, 202, 404, 817, 1634, 1919, 3268, 3838, 4343, 6113, 7676, 8686, 12226, 17372, 24452, 82517, 116147, 165034, 232294, 262859, 330068, 464588, 525718, 617413, 1051436, 1234826, 2469652, 4994321, 9988642, 11730847, 19977284, 23461694, 26548759, 46923388, 53097518, 106195036, 504426421, 1008852842, 2017705684]

約数ペア:

[(1, 2017705684), (2, 1008852842), (4, 504426421), (19, 106195036), (38, 53097518), (43, 46923388), (76, 26548759), (86, 23461694), (101, 19977284), (172, 11730847), (202, 9988642), (404, 4994321), (817, 2469652), (1634, 1234826), (1919, 1051436), (3268, 617413), (3838, 525718), (4343, 464588), (6113, 330068), (7676, 262859), (8686, 232294), (12226, 165034), (17372, 116147), (24452, 82517)]