1912460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8693}}^1$

素因数の和:8713

約数の個数: 24

約数和(自身を含む): 4381776

約数和(自身を除く): 2469316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8693, 17386, 34772, 43465, 86930, 95623, 173860, 191246, 382492, 478115, 956230, 1912460]

約数ペア:

[(1, 1912460), (2, 956230), (4, 478115), (5, 382492), (10, 191246), (11, 173860), (20, 95623), (22, 86930), (44, 43465), (55, 34772), (110, 17386), (220, 8693)]