2020140798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{34213}}^1$

素因数の和:34988

約数の個数: 32

約数和(自身を含む): 4356947616

約数和(自身を除く): 2336806818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 757, 1514, 2271, 4542, 9841, 19682, 29523, 34213, 59046, 68426, 102639, 205278, 444769, 889538, 1334307, 2668614, 25899241, 51798482, 77697723, 155395446, 336690133, 673380266, 1010070399, 2020140798]

約数ペア:

[(1, 2020140798), (2, 1010070399), (3, 673380266), (6, 336690133), (13, 155395446), (26, 77697723), (39, 51798482), (78, 25899241), (757, 2668614), (1514, 1334307), (2271, 889538), (4542, 444769), (9841, 205278), (19682, 102639), (29523, 68426), (34213, 59046)]