97208680

素因数分解:

$2^3\times 5^1\times {\mathrm{2430217}}^1$

素因数の和:2430228

約数の個数: 16

約数和(自身を含む): 218719620

約数和(自身を除く): 121510940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2430217, 4860434, 9720868, 12151085, 19441736, 24302170, 48604340, 97208680]

約数ペア:

[(1, 97208680), (2, 48604340), (4, 24302170), (5, 19441736), (8, 12151085), (10, 9720868), (20, 4860434), (40, 2430217)]