20132071372

素因数分解:

$2^2\times 7^1\times {\mathrm{54623}}^1\times {\mathrm{13163}}^1$

素因数の和:67797

約数の個数: 24

約数和(自身を含む): 40267938816

約数和(自身を除く): 20135867444

約数列:

[1, 2, 4, 7, 14, 28, 13163, 26326, 52652, 54623, 92141, 109246, 184282, 218492, 368564, 382361, 764722, 1529444, 719002549, 1438005098, 2876010196, 5033017843, 10066035686, 20132071372]

約数ペア:

[(1, 20132071372), (2, 10066035686), (4, 5033017843), (7, 2876010196), (14, 1438005098), (28, 719002549), (13163, 1529444), (26326, 764722), (52652, 382361), (54623, 368564), (92141, 218492), (109246, 184282)]