2017440085

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{17749}}^1$

素因数の和:18060

約数の個数: 16

約数和(自身を含む): 2453760000

約数和(自身を除く): 436319915

約数列:

[1, 5, 127, 179, 635, 895, 17749, 22733, 88745, 113665, 2254123, 3177071, 11270615, 15885355, 403488017, 2017440085]

約数ペア:

[(1, 2017440085), (5, 403488017), (127, 15885355), (179, 11270615), (635, 3177071), (895, 2254123), (17749, 113665), (22733, 88745)]