2016751780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4384243}}^1$

素因数の和:4384275

約数の個数: 24

約数和(自身を含む): 4419317952

約数和(自身を除く): 2402566172

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4384243, 8768486, 17536972, 21921215, 43842430, 87684860, 100837589, 201675178, 403350356, 504187945, 1008375890, 2016751780]

約数ペア:

[(1, 2016751780), (2, 1008375890), (4, 504187945), (5, 403350356), (10, 201675178), (20, 100837589), (23, 87684860), (46, 43842430), (92, 21921215), (115, 17536972), (230, 8768486), (460, 4384243)]