201853045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{9749}}^1$

素因数の和:9896

約数の個数: 16

約数和(自身を含む): 250614000

約数和(自身を除く): 48760955

約数列:

[1, 5, 41, 101, 205, 505, 4141, 9749, 20705, 48745, 399709, 984649, 1998545, 4923245, 40370609, 201853045]

約数ペア:

[(1, 201853045), (5, 40370609), (41, 4923245), (101, 1998545), (205, 984649), (505, 399709), (4141, 48745), (9749, 20705)]