20071187122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{361943}}^1$

素因数の和:362202

約数の個数: 32

約数和(自身を含む): 36588195072

約数和(自身を除く): 16517007950

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 466, 1631, 3262, 3961, 7922, 27727, 55454, 361943, 723886, 2533601, 5067202, 6153031, 12306062, 43071217, 84332719, 86142434, 168665438, 590329033, 1180658066, 1433656223, 2867312446, 10035593561, 20071187122]

約数ペア:

[(1, 20071187122), (2, 10035593561), (7, 2867312446), (14, 1433656223), (17, 1180658066), (34, 590329033), (119, 168665438), (233, 86142434), (238, 84332719), (466, 43071217), (1631, 12306062), (3262, 6153031), (3961, 5067202), (7922, 2533601), (27727, 723886), (55454, 361943)]