1888402510141

素因数分解:

$7^1\times {\mathrm{557}}^1\times {\mathrm{42017}}^1\times {\mathrm{11527}}^1$

素因数の和:54108

約数の個数: 16

約数和(自身を含む): 2162287961856

約数和(自身を除く): 273885451715

約数列:

[1, 7, 557, 3899, 11527, 42017, 80689, 294119, 6420539, 23403469, 44943773, 163824283, 484329959, 3390309713, 269771787163, 1888402510141]

約数ペア:

[(1, 1888402510141), (7, 269771787163), (557, 3390309713), (3899, 484329959), (11527, 163824283), (42017, 44943773), (80689, 23403469), (294119, 6420539)]