2772088730

素因数分解:

$2^1\times 5^1\times {\mathrm{19913}}^1\times {\mathrm{13921}}^1$

素因数の和:33841

約数の個数: 16

約数和(自身を含む): 4990368744

約数和(自身を除く): 2218280014

約数列:

[1, 2, 5, 10, 13921, 19913, 27842, 39826, 69605, 99565, 139210, 199130, 277208873, 554417746, 1386044365, 2772088730]

約数ペア:

[(1, 2772088730), (2, 1386044365), (5, 554417746), (10, 277208873), (13921, 199130), (19913, 139210), (27842, 99565), (39826, 69605)]