7380020710

素因数分解:

$2^1\times 5^1\times {\mathrm{9109}}^1\times {\mathrm{81019}}^1$

素因数の和:90135

約数の個数: 16

約数和(自身を含む): 13285659600

約数和(自身を除く): 5905638890

約数列:

[1, 2, 5, 10, 9109, 18218, 45545, 81019, 91090, 162038, 405095, 810190, 738002071, 1476004142, 3690010355, 7380020710]

約数ペア:

[(1, 7380020710), (2, 3690010355), (5, 1476004142), (10, 738002071), (9109, 810190), (18218, 405095), (45545, 162038), (81019, 91090)]