9089410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4386

約数の個数: 32

約数和(自身を含む): 18792000

約数和(自身を除く): 9702590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4349, 8698, 21745, 43490, 47839, 82631, 95678, 165262, 239195, 413155, 478390, 826310, 908941, 1817882, 4544705, 9089410]

約数ペア:

[(1, 9089410), (2, 4544705), (5, 1817882), (10, 908941), (11, 826310), (19, 478390), (22, 413155), (38, 239195), (55, 165262), (95, 95678), (110, 82631), (190, 47839), (209, 43490), (418, 21745), (1045, 8698), (2090, 4349)]