4328998840

素因数分解:

$2^3\times 5^1\times {\mathrm{108224971}}^1$

素因数の和:108224982

約数の個数: 16

約数和(自身を含む): 9740247480

約数和(自身を除く): 5411248640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 108224971, 216449942, 432899884, 541124855, 865799768, 1082249710, 2164499420, 4328998840]

約数ペア:

[(1, 4328998840), (2, 2164499420), (4, 1082249710), (5, 865799768), (8, 541124855), (10, 432899884), (20, 216449942), (40, 108224971)]