20161119986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{57809}}^1$

素因数の和:58706

約数の個数: 32

約数和(自身を含む): 35795952000

約数和(自身を除く): 15634832014

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 859, 1718, 6013, 12026, 24911, 49822, 57809, 115618, 174377, 348754, 404663, 809326, 1676461, 3352922, 11735227, 23470454, 49657931, 99315862, 347605517, 695211034, 1440079999, 2880159998, 10080559993, 20161119986]

約数ペア:

[(1, 20161119986), (2, 10080559993), (7, 2880159998), (14, 1440079999), (29, 695211034), (58, 347605517), (203, 99315862), (406, 49657931), (859, 23470454), (1718, 11735227), (6013, 3352922), (12026, 1676461), (24911, 809326), (49822, 404663), (57809, 348754), (115618, 174377)]