2044804528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9830791}}^1$

素因数の和:9830812

約数の個数: 20

約数和(自身を含む): 4266563728

約数和(自身を除く): 2221759200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9830791, 19661582, 39323164, 78646328, 127800283, 157292656, 255600566, 511201132, 1022402264, 2044804528]

約数ペア:

[(1, 2044804528), (2, 1022402264), (4, 511201132), (8, 255600566), (13, 157292656), (16, 127800283), (26, 78646328), (52, 39323164), (104, 19661582), (208, 9830791)]