20181279102

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5557}}^1\times {\mathrm{10259}}^1$

素因数の和:15880

約数の個数: 32

約数和(自身を含む): 41058057600

約数和(自身を除く): 20876778498

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 5557, 10259, 11114, 16671, 20518, 30777, 33342, 61554, 327863, 605281, 655726, 983589, 1210562, 1815843, 1967178, 3631686, 57009263, 114018526, 171027789, 342055578, 3363546517, 6727093034, 10090639551, 20181279102]

約数ペア:

[(1, 20181279102), (2, 10090639551), (3, 6727093034), (6, 3363546517), (59, 342055578), (118, 171027789), (177, 114018526), (354, 57009263), (5557, 3631686), (10259, 1967178), (11114, 1815843), (16671, 1210562), (20518, 983589), (30777, 655726), (33342, 605281), (61554, 327863)]