2018378010961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42443}}^1\times {\mathrm{98867}}^1$

素因数の和:141360

約数の個数: 16

約数和(自身を含む): 2232460004544

約数和(自身を除く): 214081993583

約数列:

[1, 13, 37, 481, 42443, 98867, 551759, 1285271, 1570391, 3658079, 20415083, 47555027, 4196212081, 54550757053, 155259846997, 2018378010961]

約数ペア:

[(1, 2018378010961), (13, 155259846997), (37, 54550757053), (481, 4196212081), (42443, 47555027), (98867, 20415083), (551759, 3658079), (1285271, 1570391)]