2130480042

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3989663}}^1$

素因数の和:3989757

約数の個数: 16

約数和(自身を含む): 4308837120

約数和(自身を除く): 2178357078

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 3989663, 7979326, 11968989, 23937978, 355080007, 710160014, 1065240021, 2130480042]

約数ペア:

[(1, 2130480042), (2, 1065240021), (3, 710160014), (6, 355080007), (89, 23937978), (178, 11968989), (267, 7979326), (534, 3989663)]