2080974556

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{709}}^1\times {\mathrm{2539}}^1$

素因数の和:3286

約数の個数: 36

約数和(自身を含む): 3875506600

約数和(自身を除く): 1794532044

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 709, 1156, 1418, 2539, 2836, 5078, 10156, 12053, 24106, 43163, 48212, 86326, 172652, 204901, 409802, 733771, 819604, 1467542, 1800151, 2935084, 3600302, 7200604, 30602567, 61205134, 122410268, 520243639, 1040487278, 2080974556]

約数ペア:

[(1, 2080974556), (2, 1040487278), (4, 520243639), (17, 122410268), (34, 61205134), (68, 30602567), (289, 7200604), (578, 3600302), (709, 2935084), (1156, 1800151), (1418, 1467542), (2539, 819604), (2836, 733771), (5078, 409802), (10156, 204901), (12053, 172652), (24106, 86326), (43163, 48212)]