2007146930

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{641261}}^1$

素因数の和:641581

約数の個数: 16

約数和(自身を含む): 3624412824

約数和(自身を除く): 1617265894

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 641261, 1282522, 3206305, 6412610, 200714693, 401429386, 1003573465, 2007146930]

約数ペア:

[(1, 2007146930), (2, 1003573465), (5, 401429386), (10, 200714693), (313, 6412610), (626, 3206305), (1565, 1282522), (3130, 641261)]