20348046978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3208459}}^1$

素因数の和:3208622

約数の個数: 32

約数和(自身を含む): 46817848320

約数和(自身を除く): 26469801342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 3208459, 6416918, 9625377, 19250754, 22459213, 44918426, 67377639, 134755278, 484477309, 968954618, 1453431927, 2906863854, 3391341163, 6782682326, 10174023489, 20348046978]

約数ペア:

[(1, 20348046978), (2, 10174023489), (3, 6782682326), (6, 3391341163), (7, 2906863854), (14, 1453431927), (21, 968954618), (42, 484477309), (151, 134755278), (302, 67377639), (453, 44918426), (906, 22459213), (1057, 19250754), (2114, 9625377), (3171, 6416918), (6342, 3208459)]