20146358

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{829}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 31374000

約数和(自身を除く): 11227642

約数列:

[1, 2, 29, 58, 419, 829, 838, 1658, 12151, 24041, 24302, 48082, 347351, 694702, 10073179, 20146358]

約数ペア:

[(1, 20146358), (2, 10073179), (29, 694702), (58, 347351), (419, 48082), (829, 24302), (838, 24041), (1658, 12151)]