2005466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 3162240

約数和(自身を除く): 1156774

約数列:

[1, 2, 29, 58, 71, 142, 487, 974, 2059, 4118, 14123, 28246, 34577, 69154, 1002733, 2005466]

約数ペア:

[(1, 2005466), (2, 1002733), (29, 69154), (58, 34577), (71, 28246), (142, 14123), (487, 4118), (974, 2059)]