20164860010

素因数分解:

$2^1\times 5^1\times {\mathrm{3037}}^1\times {\mathrm{663973}}^1$

素因数の和:667017

約数の個数: 16

約数和(自身を含む): 36308754216

約数和(自身を除く): 16143894206

約数列:

[1, 2, 5, 10, 3037, 6074, 15185, 30370, 663973, 1327946, 3319865, 6639730, 2016486001, 4032972002, 10082430005, 20164860010]

約数ペア:

[(1, 20164860010), (2, 10082430005), (5, 4032972002), (10, 2016486001), (3037, 6639730), (6074, 3319865), (15185, 1327946), (30370, 663973)]