18124955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 23133600

約数和(自身を除く): 5008645

約数列:

[1, 5, 19, 95, 101, 505, 1889, 1919, 9445, 9595, 35891, 179455, 190789, 953945, 3624991, 18124955]

約数ペア:

[(1, 18124955), (5, 3624991), (19, 953945), (95, 190789), (101, 179455), (505, 35891), (1889, 9595), (1919, 9445)]