19452800210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{102383159}}^1$

素因数の和:102383185

約数の個数: 16

約数和(自身を含む): 36857937600

約数和(自身を除く): 17405137390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 102383159, 204766318, 511915795, 1023831590, 1945280021, 3890560042, 9726400105, 19452800210]

約数ペア:

[(1, 19452800210), (2, 9726400105), (5, 3890560042), (10, 1945280021), (19, 1023831590), (38, 511915795), (95, 204766318), (190, 102383159)]