2051227950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{333533}}^1$

素因数の和:333589

約数の個数: 48

約数和(自身を含む): 5211135216

約数和(自身を除く): 3159907266

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 333533, 667066, 1000599, 1667665, 2001198, 3335330, 5002995, 8338325, 10005990, 13674853, 16676650, 25014975, 27349706, 41024559, 50029950, 68374265, 82049118, 136748530, 205122795, 341871325, 410245590, 683742650, 1025613975, 2051227950]

約数ペア:

[(1, 2051227950), (2, 1025613975), (3, 683742650), (5, 410245590), (6, 341871325), (10, 205122795), (15, 136748530), (25, 82049118), (30, 68374265), (41, 50029950), (50, 41024559), (75, 27349706), (82, 25014975), (123, 16676650), (150, 13674853), (205, 10005990), (246, 8338325), (410, 5002995), (615, 3335330), (1025, 2001198), (1230, 1667665), (2050, 1000599), (3075, 667066), (6150, 333533)]