2019036895

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1\times {\mathrm{1997}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 2437400160

約数和(自身を除く): 418363265

約数列:

[1, 5, 229, 883, 1145, 1997, 4415, 9985, 202207, 457313, 1011035, 1763351, 2286565, 8816755, 403807379, 2019036895]

約数ペア:

[(1, 2019036895), (5, 403807379), (229, 8816755), (883, 2286565), (1145, 1763351), (1997, 1011035), (4415, 457313), (9985, 202207)]