20112292796

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1607}}^1\times {\mathrm{27689}}^1$

素因数の和:29413

約数の個数: 24

約数和(自身を含む): 35531364960

約数和(自身を除く): 15419072164

約数列:

[1, 2, 4, 113, 226, 452, 1607, 3214, 6428, 27689, 55378, 110756, 181591, 363182, 726364, 3128857, 6257714, 12515428, 44496223, 88992446, 177984892, 5028073199, 10056146398, 20112292796]

約数ペア:

[(1, 20112292796), (2, 10056146398), (4, 5028073199), (113, 177984892), (226, 88992446), (452, 44496223), (1607, 12515428), (3214, 6257714), (6428, 3128857), (27689, 726364), (55378, 363182), (110756, 181591)]