2040803436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{154747}}^1$

素因数の和:154918

約数の個数: 48

約数和(自身を含む): 5476841216

約数和(自身を除く): 3436037780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 154747, 309494, 464241, 618988, 928482, 1083229, 1856964, 2166458, 3249687, 4332916, 6499374, 12998748, 24295279, 48590558, 72885837, 97181116, 145771674, 170066953, 291543348, 340133906, 510200859, 680267812, 1020401718, 2040803436]

約数ペア:

[(1, 2040803436), (2, 1020401718), (3, 680267812), (4, 510200859), (6, 340133906), (7, 291543348), (12, 170066953), (14, 145771674), (21, 97181116), (28, 72885837), (42, 48590558), (84, 24295279), (157, 12998748), (314, 6499374), (471, 4332916), (628, 3249687), (942, 2166458), (1099, 1856964), (1884, 1083229), (2198, 928482), (3297, 618988), (4396, 464241), (6594, 309494), (13188, 154747)]