677018032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2227033}}^1$

素因数の和:2227060

約数の個数: 20

約数和(自身を含む): 1380761080

約数和(自身を除く): 703743048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2227033, 4454066, 8908132, 17816264, 35632528, 42313627, 84627254, 169254508, 338509016, 677018032]

約数ペア:

[(1, 677018032), (2, 338509016), (4, 169254508), (8, 84627254), (16, 42313627), (19, 35632528), (38, 17816264), (76, 8908132), (152, 4454066), (304, 2227033)]