2108069950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317003}}^1$

素因数の和:317041

約数の個数: 48

約数和(自身を含む): 4717019520

約数和(自身を除く): 2608949570

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 317003, 634006, 1585015, 2219021, 3170030, 4438042, 6023057, 7925075, 11095105, 12046114, 15850150, 22190210, 30115285, 42161399, 55475525, 60230570, 84322798, 110951050, 150576425, 210806995, 301152850, 421613990, 1054034975, 2108069950]

約数ペア:

[(1, 2108069950), (2, 1054034975), (5, 421613990), (7, 301152850), (10, 210806995), (14, 150576425), (19, 110951050), (25, 84322798), (35, 60230570), (38, 55475525), (50, 42161399), (70, 30115285), (95, 22190210), (133, 15850150), (175, 12046114), (190, 11095105), (266, 7925075), (350, 6023057), (475, 4438042), (665, 3170030), (950, 2219021), (1330, 1585015), (3325, 634006), (6650, 317003)]