201902950

素因数分解:

$2^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{4871}}^1$

素因数の和:5712

約数の個数: 24

約数和(自身を含む): 376069680

約数和(自身を除く): 174166730

約数列:

[1, 2, 5, 10, 25, 50, 829, 1658, 4145, 4871, 8290, 9742, 20725, 24355, 41450, 48710, 121775, 243550, 4038059, 8076118, 20190295, 40380590, 100951475, 201902950]

約数ペア:

[(1, 201902950), (2, 100951475), (5, 40380590), (10, 20190295), (25, 8076118), (50, 4038059), (829, 243550), (1658, 121775), (4145, 48710), (4871, 41450), (8290, 24355), (9742, 20725)]