1885890394664

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2086161941}}^1$

素因数の和:2086162060

約数の個数: 16

約数和(自身を含む): 3567336920820

約数和(自身を除く): 1681446526156

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2086161941, 4172323882, 8344647764, 16689295528, 235736299333, 471472598666, 942945197332, 1885890394664]

約数ペア:

[(1, 1885890394664), (2, 942945197332), (4, 471472598666), (8, 235736299333), (113, 16689295528), (226, 8344647764), (452, 4172323882), (904, 2086161941)]