19041955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3797}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 24611040

約数和(自身を除く): 5569085

約数列:

[1, 5, 17, 59, 85, 295, 1003, 3797, 5015, 18985, 64549, 224023, 322745, 1120115, 3808391, 19041955]

約数ペア:

[(1, 19041955), (5, 3808391), (17, 1120115), (59, 322745), (85, 224023), (295, 64549), (1003, 18985), (3797, 5015)]