21410062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 33339600

約数和(自身を除く): 11929538

約数列:

[1, 2, 29, 58, 419, 838, 881, 1762, 12151, 24302, 25549, 51098, 369139, 738278, 10705031, 21410062]

約数ペア:

[(1, 21410062), (2, 10705031), (29, 738278), (58, 369139), (419, 51098), (838, 25549), (881, 24302), (1762, 12151)]