97124980

素因数分解:

$2^2\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{2281}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 204147720

約数和(自身を除く): 107022740

約数列:

[1, 2, 4, 5, 10, 20, 2129, 2281, 4258, 4562, 8516, 9124, 10645, 11405, 21290, 22810, 42580, 45620, 4856249, 9712498, 19424996, 24281245, 48562490, 97124980]

約数ペア:

[(1, 97124980), (2, 48562490), (4, 24281245), (5, 19424996), (10, 9712498), (20, 4856249), (2129, 45620), (2281, 42580), (4258, 22810), (4562, 21290), (8516, 11405), (9124, 10645)]