23420512090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12577}}^1\times {\mathrm{6007}}^1$

素因数の和:18622

約数の個数: 32

約数和(自身を含む): 43527527424

約数和(自身を除く): 20107015334

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6007, 12014, 12577, 25154, 30035, 60070, 62885, 125770, 186217, 372434, 389887, 779774, 931085, 1862170, 1949435, 3898870, 75550039, 151100078, 377750195, 755500390, 2342051209, 4684102418, 11710256045, 23420512090]

約数ペア:

[(1, 23420512090), (2, 11710256045), (5, 4684102418), (10, 2342051209), (31, 755500390), (62, 377750195), (155, 151100078), (310, 75550039), (6007, 3898870), (12014, 1949435), (12577, 1862170), (25154, 931085), (30035, 779774), (60070, 389887), (62885, 372434), (125770, 186217)]