83753330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{440807}}^1$

素因数の和:440833

約数の個数: 16

約数和(自身を含む): 158690880

約数和(自身を除く): 74937550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 440807, 881614, 2204035, 4408070, 8375333, 16750666, 41876665, 83753330]

約数ペア:

[(1, 83753330), (2, 41876665), (5, 16750666), (10, 8375333), (19, 4408070), (38, 2204035), (95, 881614), (190, 440807)]