2521080190

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1\times {\mathrm{3011}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 4589926560

約数和(自身を除く): 2068846370

約数列:

[1, 2, 5, 10, 101, 202, 505, 829, 1010, 1658, 3011, 4145, 6022, 8290, 15055, 30110, 83729, 167458, 304111, 418645, 608222, 837290, 1520555, 2496119, 3041110, 4992238, 12480595, 24961190, 252108019, 504216038, 1260540095, 2521080190]

約数ペア:

[(1, 2521080190), (2, 1260540095), (5, 504216038), (10, 252108019), (101, 24961190), (202, 12480595), (505, 4992238), (829, 3041110), (1010, 2496119), (1658, 1520555), (3011, 837290), (4145, 608222), (6022, 418645), (8290, 304111), (15055, 167458), (30110, 83729)]