97012820

素因数分解:

$2^2\times 5^1\times {\mathrm{4850641}}^1$

素因数の和:4850650

約数の個数: 12

約数和(自身を含む): 203726964

約数和(自身を除く): 106714144

約数列:

[1, 2, 4, 5, 10, 20, 4850641, 9701282, 19402564, 24253205, 48506410, 97012820]

約数ペア:

[(1, 97012820), (2, 48506410), (4, 24253205), (5, 19402564), (10, 9701282), (20, 4850641)]