1909804914

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{973397}}^1$

素因数の和:973514

約数の個数: 24

約数和(自身を含む): 4175877420

約数和(自身を除く): 2266072506

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 973397, 1946794, 2920191, 5840382, 8760573, 17521146, 106100273, 212200546, 318300819, 636601638, 954902457, 1909804914]

約数ペア:

[(1, 1909804914), (2, 954902457), (3, 636601638), (6, 318300819), (9, 212200546), (18, 106100273), (109, 17521146), (218, 8760573), (327, 5840382), (654, 2920191), (981, 1946794), (1962, 973397)]