2018776902

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1\times {\mathrm{2647}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 4092748800

約数和(自身を除く): 2073971898

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1609, 2647, 3218, 4827, 5294, 7941, 9654, 15882, 127111, 209113, 254222, 381333, 418226, 627339, 762666, 1254678, 4259023, 8518046, 12777069, 25554138, 336462817, 672925634, 1009388451, 2018776902]

約数ペア:

[(1, 2018776902), (2, 1009388451), (3, 672925634), (6, 336462817), (79, 25554138), (158, 12777069), (237, 8518046), (474, 4259023), (1609, 1254678), (2647, 762666), (3218, 627339), (4827, 418226), (5294, 381333), (7941, 254222), (9654, 209113), (15882, 127111)]