97041680

素因数分解:

$2^4\times 5^1\times {\mathrm{1213021}}^1$

素因数の和:1213034

約数の個数: 20

約数和(自身を含む): 225622092

約数和(自身を除く): 128580412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1213021, 2426042, 4852084, 6065105, 9704168, 12130210, 19408336, 24260420, 48520840, 97041680]

約数ペア:

[(1, 97041680), (2, 48520840), (4, 24260420), (5, 19408336), (8, 12130210), (10, 9704168), (16, 6065105), (20, 4852084), (40, 2426042), (80, 1213021)]