2548383710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{8009}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 4692193920

約数和(自身を除く): 2143810210

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 677, 1354, 3385, 6770, 8009, 16018, 31819, 40045, 63638, 80090, 159095, 318190, 376423, 752846, 1882115, 3764230, 5422093, 10844186, 27110465, 54220930, 254838371, 509676742, 1274191855, 2548383710]

約数ペア:

[(1, 2548383710), (2, 1274191855), (5, 509676742), (10, 254838371), (47, 54220930), (94, 27110465), (235, 10844186), (470, 5422093), (677, 3764230), (1354, 1882115), (3385, 752846), (6770, 376423), (8009, 318190), (16018, 159095), (31819, 80090), (40045, 63638)]