880985038

素因数分解:

$2^1\times {\mathrm{151}}^2\times {\mathrm{19319}}^1$

素因数の和:19623

約数の個数: 12

約数和(自身を含む): 1330355880

約数和(自身を除く): 449370842

約数列:

[1, 2, 151, 302, 19319, 22801, 38638, 45602, 2917169, 5834338, 440492519, 880985038]

約数ペア:

[(1, 880985038), (2, 440492519), (151, 5834338), (302, 2917169), (19319, 45602), (22801, 38638)]