2008374494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4627591}}^1$

素因数の和:4627631

約数の個数: 16

約数和(自身を含む): 3553990656

約数和(自身を除く): 1545616162

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4627591, 9255182, 32393137, 64786274, 143455321, 286910642, 1004187247, 2008374494]

約数ペア:

[(1, 2008374494), (2, 1004187247), (7, 286910642), (14, 143455321), (31, 64786274), (62, 32393137), (217, 9255182), (434, 4627591)]