2099490616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15437431}}^1$

素因数の和:15437454

約数の個数: 16

約数和(自身を含む): 4168106640

約数和(自身を除く): 2068616024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15437431, 30874862, 61749724, 123499448, 262436327, 524872654, 1049745308, 2099490616]

約数ペア:

[(1, 2099490616), (2, 1049745308), (4, 524872654), (8, 262436327), (17, 123499448), (34, 61749724), (68, 30874862), (136, 15437431)]