2016980850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{997}}^1\times {\mathrm{13487}}^1$

素因数の和:14499

約数の個数: 48

約数和(自身を含む): 5007500928

約数和(自身を除く): 2990520078

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 997, 1994, 2991, 4985, 5982, 9970, 13487, 14955, 24925, 26974, 29910, 40461, 49850, 67435, 74775, 80922, 134870, 149550, 202305, 337175, 404610, 674350, 1011525, 2023050, 13446539, 26893078, 40339617, 67232695, 80679234, 134465390, 201698085, 336163475, 403396170, 672326950, 1008490425, 2016980850]

約数ペア:

[(1, 2016980850), (2, 1008490425), (3, 672326950), (5, 403396170), (6, 336163475), (10, 201698085), (15, 134465390), (25, 80679234), (30, 67232695), (50, 40339617), (75, 26893078), (150, 13446539), (997, 2023050), (1994, 1011525), (2991, 674350), (4985, 404610), (5982, 337175), (9970, 202305), (13487, 149550), (14955, 134870), (24925, 80922), (26974, 74775), (29910, 67435), (40461, 49850)]