20124807566

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{21727}}^1\times {\mathrm{12517}}^1$

素因数の和:34283

約数の個数: 16

約数和(自身を含む): 31006985856

約数和(自身を除く): 10882178290

約数列:

[1, 2, 37, 74, 12517, 21727, 25034, 43454, 463129, 803899, 926258, 1607798, 271956859, 543913718, 10062403783, 20124807566]

約数ペア:

[(1, 20124807566), (2, 10062403783), (37, 543913718), (74, 271956859), (12517, 1607798), (21727, 926258), (25034, 803899), (43454, 463129)]