20100107785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{93097}}^1$

素因数の和:94620

約数の個数: 16

約数和(自身を含む): 24968883600

約数和(自身を除く): 4868775815

約数列:

[1, 5, 29, 145, 1489, 7445, 43181, 93097, 215905, 465485, 2699813, 13499065, 138621433, 693107165, 4020021557, 20100107785]

約数ペア:

[(1, 20100107785), (5, 4020021557), (29, 693107165), (145, 138621433), (1489, 13499065), (7445, 2699813), (43181, 465485), (93097, 215905)]