1497192910

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{80021}}^1$

素因数の和:81899

約数の個数: 16

約数和(自身を含む): 2696421312

約数和(自身を除く): 1199228402

約数列:

[1, 2, 5, 10, 1871, 3742, 9355, 18710, 80021, 160042, 400105, 800210, 149719291, 299438582, 748596455, 1497192910]

約数ペア:

[(1, 1497192910), (2, 748596455), (5, 299438582), (10, 149719291), (1871, 800210), (3742, 400105), (9355, 160042), (18710, 80021)]