12105552010

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1918471}}^1$

素因数の和:1919109

約数の個数: 16

約数和(自身を含む): 21824537472

約数和(自身を除く): 9718985462

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 1918471, 3836942, 9592355, 19184710, 1210555201, 2421110402, 6052776005, 12105552010]

約数ペア:

[(1, 12105552010), (2, 6052776005), (5, 2421110402), (10, 1210555201), (631, 19184710), (1262, 9592355), (3155, 3836942), (6310, 1918471)]