20119781572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14750573}}^1$

素因数の和:14750619

約数の個数: 24

約数和(自身を含む): 39649542912

約数和(自身を除く): 19529761340

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14750573, 29501146, 59002292, 162256303, 324512606, 457267763, 649025212, 914535526, 1829071052, 5029945393, 10059890786, 20119781572]

約数ペア:

[(1, 20119781572), (2, 10059890786), (4, 5029945393), (11, 1829071052), (22, 914535526), (31, 649025212), (44, 457267763), (62, 324512606), (124, 162256303), (341, 59002292), (682, 29501146), (1364, 14750573)]