20102264794

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1\times {\mathrm{90679}}^1$

素因数の和:91437

約数の個数: 16

約数和(自身を含む): 30359664000

約数和(自身を除く): 10257399206

約数列:

[1, 2, 199, 398, 557, 1114, 90679, 110843, 181358, 221686, 18045121, 36090242, 50508203, 101016406, 10051132397, 20102264794]

約数ペア:

[(1, 20102264794), (2, 10051132397), (199, 101016406), (398, 50508203), (557, 36090242), (1114, 18045121), (90679, 221686), (110843, 181358)]