20201006154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480976337}}^1$

素因数の和:480976349

約数の個数: 16

約数和(自身を含む): 46173728448

約数和(自身を除く): 25972722294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480976337, 961952674, 1442929011, 2885858022, 3366834359, 6733668718, 10100503077, 20201006154]

約数ペア:

[(1, 20201006154), (2, 10100503077), (3, 6733668718), (6, 3366834359), (7, 2885858022), (14, 1442929011), (21, 961952674), (42, 480976337)]