2100059969

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 2584120320

約数和(自身を除く): 484060351

約数列:

[1, 7, 29, 47, 53, 203, 329, 371, 1363, 1537, 2491, 4153, 9541, 10759, 17437, 29071, 72239, 120437, 195191, 220109, 505673, 843059, 1366337, 1540763, 5660539, 6383161, 10345123, 39623773, 44682127, 72415861, 300008567, 2100059969]

約数ペア:

[(1, 2100059969), (7, 300008567), (29, 72415861), (47, 44682127), (53, 39623773), (203, 10345123), (329, 6383161), (371, 5660539), (1363, 1540763), (1537, 1366337), (2491, 843059), (4153, 505673), (9541, 220109), (10759, 195191), (17437, 120437), (29071, 72239)]