80491378398

素因数分解:

$2^1\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{8195009}}^1$

素因数の和:8196651

約数の個数: 16

約数和(自身を含む): 161081116560

約数和(自身を除く): 80589738162

約数列:

[1, 2, 3, 6, 1637, 3274, 4911, 9822, 8195009, 16390018, 24585027, 49170054, 13415229733, 26830459466, 40245689199, 80491378398]

約数ペア:

[(1, 80491378398), (2, 40245689199), (3, 26830459466), (6, 13415229733), (1637, 49170054), (3274, 24585027), (4911, 16390018), (9822, 8195009)]