9920588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3943}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 18883872

約数和(自身を除く): 8963284

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 3943, 7886, 15772, 67031, 134062, 145891, 268124, 291782, 583564, 2480147, 4960294, 9920588]

約数ペア:

[(1, 9920588), (2, 4960294), (4, 2480147), (17, 583564), (34, 291782), (37, 268124), (68, 145891), (74, 134062), (148, 67031), (629, 15772), (1258, 7886), (2516, 3943)]