1959152398

素因数分解:

$2^1\times 7^2\times {\mathrm{2011}}^1\times {\mathrm{9941}}^1$

素因数の和:11968

約数の個数: 24

約数和(自身を含む): 3420564984

約数和(自身を除く): 1461412586

約数列:

[1, 2, 7, 14, 49, 98, 2011, 4022, 9941, 14077, 19882, 28154, 69587, 98539, 139174, 197078, 487109, 974218, 19991351, 39982702, 139939457, 279878914, 979576199, 1959152398]

約数ペア:

[(1, 1959152398), (2, 979576199), (7, 279878914), (14, 139939457), (49, 39982702), (98, 19991351), (2011, 974218), (4022, 487109), (9941, 197078), (14077, 139174), (19882, 98539), (28154, 69587)]