3770740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9923}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 8336160

約数和(自身を除く): 4565420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9923, 19846, 39692, 49615, 99230, 188537, 198460, 377074, 754148, 942685, 1885370, 3770740]

約数ペア:

[(1, 3770740), (2, 1885370), (4, 942685), (5, 754148), (10, 377074), (19, 198460), (20, 188537), (38, 99230), (76, 49615), (95, 39692), (190, 19846), (380, 9923)]