2021696054

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1622549}}^1$

素因数の和:1622647

約数の個数: 16

約数和(自身を含む): 3504708000

約数和(自身を除く): 1483011946

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1622549, 3245098, 11357843, 22715686, 144406861, 288813722, 1010848027, 2021696054]

約数ペア:

[(1, 2021696054), (2, 1010848027), (7, 288813722), (14, 144406861), (89, 22715686), (178, 11357843), (623, 3245098), (1246, 1622549)]