2109453850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{25867}}^1$

素因数の和:26119

約数の個数: 48

約数和(自身を含む): 4503515328

約数和(自身を除く): 2394061478

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 233, 350, 466, 1165, 1631, 2330, 3262, 5825, 8155, 11650, 16310, 25867, 40775, 51734, 81550, 129335, 181069, 258670, 362138, 646675, 905345, 1293350, 1810690, 4526725, 6027011, 9053450, 12054022, 30135055, 42189077, 60270110, 84378154, 150675275, 210945385, 301350550, 421890770, 1054726925, 2109453850]

約数ペア:

[(1, 2109453850), (2, 1054726925), (5, 421890770), (7, 301350550), (10, 210945385), (14, 150675275), (25, 84378154), (35, 60270110), (50, 42189077), (70, 30135055), (175, 12054022), (233, 9053450), (350, 6027011), (466, 4526725), (1165, 1810690), (1631, 1293350), (2330, 905345), (3262, 646675), (5825, 362138), (8155, 258670), (11650, 181069), (16310, 129335), (25867, 81550), (40775, 51734)]