8900979170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{23767}}^1$

素因数の和:25994

約数の個数: 32

約数和(自身を含む): 16972633728

約数和(自身を除く): 8071654558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2203, 4406, 11015, 22030, 23767, 37451, 47534, 74902, 118835, 187255, 237670, 374510, 404039, 808078, 2020195, 4040390, 52358701, 104717402, 261793505, 523587010, 890097917, 1780195834, 4450489585, 8900979170]

約数ペア:

[(1, 8900979170), (2, 4450489585), (5, 1780195834), (10, 890097917), (17, 523587010), (34, 261793505), (85, 104717402), (170, 52358701), (2203, 4040390), (4406, 2020195), (11015, 808078), (22030, 404039), (23767, 374510), (37451, 237670), (47534, 187255), (74902, 118835)]