97107280

素因数分解:

$2^4\times 5^1\times {\mathrm{1213841}}^1$

素因数の和:1213854

約数の個数: 20

約数和(自身を含む): 225774612

約数和(自身を除く): 128667332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1213841, 2427682, 4855364, 6069205, 9710728, 12138410, 19421456, 24276820, 48553640, 97107280]

約数ペア:

[(1, 97107280), (2, 48553640), (4, 24276820), (5, 19421456), (8, 12138410), (10, 9710728), (16, 6069205), (20, 4855364), (40, 2427682), (80, 1213841)]