20112853684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65301473}}^1$

素因数の和:65301495

約数の個数: 24

約数和(自身を含む): 43882590528

約数和(自身を除く): 23769736844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65301473, 130602946, 261205892, 457110311, 718316203, 914220622, 1436632406, 1828441244, 2873264812, 5028213421, 10056426842, 20112853684]

約数ペア:

[(1, 20112853684), (2, 10056426842), (4, 5028213421), (7, 2873264812), (11, 1828441244), (14, 1436632406), (22, 914220622), (28, 718316203), (44, 457110311), (77, 261205892), (154, 130602946), (308, 65301473)]