201830950

素因数分解:

$2^1\times 5^2\times {\mathrm{1951}}^1\times {\mathrm{2069}}^1$

素因数の和:4032

約数の個数: 24

約数和(自身を含む): 375779520

約数和(自身を除く): 173948570

約数列:

[1, 2, 5, 10, 25, 50, 1951, 2069, 3902, 4138, 9755, 10345, 19510, 20690, 48775, 51725, 97550, 103450, 4036619, 8073238, 20183095, 40366190, 100915475, 201830950]

約数ペア:

[(1, 201830950), (2, 100915475), (5, 40366190), (10, 20183095), (25, 8073238), (50, 4036619), (1951, 103450), (2069, 97550), (3902, 51725), (4138, 48775), (9755, 20690), (10345, 19510)]