2019458045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4217}}^1\times {\mathrm{8707}}^1$

素因数の和:12940

約数の個数: 16

約数和(自身を含む): 2644584768

約数和(自身を除く): 625126723

約数列:

[1, 5, 11, 55, 4217, 8707, 21085, 43535, 46387, 95777, 231935, 478885, 36717419, 183587095, 403891609, 2019458045]

約数ペア:

[(1, 2019458045), (5, 403891609), (11, 183587095), (55, 36717419), (4217, 478885), (8707, 231935), (21085, 95777), (43535, 46387)]