96945980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{255121}}^1$

素因数の和:255149

約数の個数: 24

約数和(自身を含む): 214302480

約数和(自身を除く): 117356500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 255121, 510242, 1020484, 1275605, 2551210, 4847299, 5102420, 9694598, 19389196, 24236495, 48472990, 96945980]

約数ペア:

[(1, 96945980), (2, 48472990), (4, 24236495), (5, 19389196), (10, 9694598), (19, 5102420), (20, 4847299), (38, 2551210), (76, 1275605), (95, 1020484), (190, 510242), (380, 255121)]