9025360

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 21210696

約数和(自身を除く): 12185336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1117, 1616, 2020, 2234, 4040, 4468, 5585, 8080, 8936, 11170, 17872, 22340, 44680, 89360, 112817, 225634, 451268, 564085, 902536, 1128170, 1805072, 2256340, 4512680, 9025360]

約数ペア:

[(1, 9025360), (2, 4512680), (4, 2256340), (5, 1805072), (8, 1128170), (10, 902536), (16, 564085), (20, 451268), (40, 225634), (80, 112817), (101, 89360), (202, 44680), (404, 22340), (505, 17872), (808, 11170), (1010, 8936), (1117, 8080), (1616, 5585), (2020, 4468), (2234, 4040)]