1101177950

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 2089293360

約数和(自身を除く): 988115410

約数列:

[1, 2, 5, 10, 25, 50, 97, 109, 194, 218, 485, 545, 970, 1090, 2083, 2425, 2725, 4166, 4850, 5450, 10415, 10573, 20830, 21146, 52075, 52865, 104150, 105730, 202051, 227047, 264325, 404102, 454094, 528650, 1010255, 1135235, 2020510, 2270470, 5051275, 5676175, 10102550, 11352350, 22023559, 44047118, 110117795, 220235590, 550588975, 1101177950]

約数ペア:

[(1, 1101177950), (2, 550588975), (5, 220235590), (10, 110117795), (25, 44047118), (50, 22023559), (97, 11352350), (109, 10102550), (194, 5676175), (218, 5051275), (485, 2270470), (545, 2020510), (970, 1135235), (1090, 1010255), (2083, 528650), (2425, 454094), (2725, 404102), (4166, 264325), (4850, 227047), (5450, 202051), (10415, 105730), (10573, 104150), (20830, 52865), (21146, 52075)]