19930182

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81017}}^1$

素因数の和:81063

約数の個数: 16

約数和(自身を含む): 40833072

約数和(自身を除く): 20902890

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81017, 162034, 243051, 486102, 3321697, 6643394, 9965091, 19930182]

約数ペア:

[(1, 19930182), (2, 9965091), (3, 6643394), (6, 3321697), (41, 486102), (82, 243051), (123, 162034), (246, 81017)]