2022784816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9724927}}^1$

素因数の和:9724948

約数の個数: 20

約数和(自身を含む): 4220618752

約数和(自身を除く): 2197833936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9724927, 19449854, 38899708, 77799416, 126424051, 155598832, 252848102, 505696204, 1011392408, 2022784816]

約数ペア:

[(1, 2022784816), (2, 1011392408), (4, 505696204), (8, 252848102), (13, 155598832), (16, 126424051), (26, 77799416), (52, 38899708), (104, 19449854), (208, 9724927)]