2017009948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{165709}}^1$

素因数の和:165909

約数の個数: 24

約数和(自身を含む): 3758302800

約数和(自身を除く): 1741292852

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 165709, 331418, 662836, 2817053, 5634106, 11268212, 29661911, 59323822, 118647644, 504252487, 1008504974, 2017009948]

約数ペア:

[(1, 2017009948), (2, 1008504974), (4, 504252487), (17, 118647644), (34, 59323822), (68, 29661911), (179, 11268212), (358, 5634106), (716, 2817053), (3043, 662836), (6086, 331418), (12172, 165709)]