20105304410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87414367}}^1$

素因数の和:87414397

約数の個数: 16

約数和(自身を含む): 37763006976

約数和(自身を除く): 17657702566

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87414367, 174828734, 437071835, 874143670, 2010530441, 4021060882, 10052652205, 20105304410]

約数ペア:

[(1, 20105304410), (2, 10052652205), (5, 4021060882), (10, 2010530441), (23, 874143670), (46, 437071835), (115, 174828734), (230, 87414367)]