1900100271

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1\times {\mathrm{18493}}^1$

素因数の和:19706

約数の個数: 16

約数和(自身を含む): 2623188960

約数和(自身を除く): 723088689

約数列:

[1, 3, 29, 87, 1181, 3543, 18493, 34249, 55479, 102747, 536297, 1608891, 21840233, 65520699, 633366757, 1900100271]

約数ペア:

[(1, 1900100271), (3, 633366757), (29, 65520699), (87, 21840233), (1181, 1608891), (3543, 536297), (18493, 102747), (34249, 55479)]