19266085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 23901696

約数和(自身を除く): 4635611

約数列:

[1, 5, 37, 185, 223, 467, 1115, 2335, 8251, 17279, 41255, 86395, 104141, 520705, 3853217, 19266085]

約数ペア:

[(1, 19266085), (5, 3853217), (37, 520705), (185, 104141), (223, 86395), (467, 41255), (1115, 17279), (2335, 8251)]