2057643016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1798639}}^1$

素因数の和:1798669

約数の個数: 32

約数和(自身を含む): 4532572800

約数和(自身を除く): 2474929784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1798639, 3597278, 7194556, 14389112, 19785029, 23382307, 39570058, 46764614, 79140116, 93529228, 158280232, 187058456, 257205377, 514410754, 1028821508, 2057643016]

約数ペア:

[(1, 2057643016), (2, 1028821508), (4, 514410754), (8, 257205377), (11, 187058456), (13, 158280232), (22, 93529228), (26, 79140116), (44, 46764614), (52, 39570058), (88, 23382307), (104, 19785029), (143, 14389112), (286, 7194556), (572, 3597278), (1144, 1798639)]