2690384078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{853007}}^1$

素因数の和:853111

約数の個数: 16

約数和(自身を含む): 4299160320

約数和(自身を除く): 1608776242

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 853007, 1706014, 16207133, 32414266, 70799581, 141599162, 1345192039, 2690384078]

約数ペア:

[(1, 2690384078), (2, 1345192039), (19, 141599162), (38, 70799581), (83, 32414266), (166, 16207133), (1577, 1706014), (3154, 853007)]