2010852460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{182473}}^1$

素因数の和:182530

約数の個数: 48

約数和(自身を含む): 4598344800

約数和(自身を除く): 2587492340

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 182473, 364946, 729892, 912365, 1824730, 3466987, 3649460, 5291717, 6933974, 10583434, 13867948, 17334935, 21166868, 26458585, 34669870, 52917170, 69339740, 100542623, 105834340, 201085246, 402170492, 502713115, 1005426230, 2010852460]

約数ペア:

[(1, 2010852460), (2, 1005426230), (4, 502713115), (5, 402170492), (10, 201085246), (19, 105834340), (20, 100542623), (29, 69339740), (38, 52917170), (58, 34669870), (76, 26458585), (95, 21166868), (116, 17334935), (145, 13867948), (190, 10583434), (290, 6933974), (380, 5291717), (551, 3649460), (580, 3466987), (1102, 1824730), (2204, 912365), (2755, 729892), (5510, 364946), (11020, 182473)]