19370382

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{75079}}^1$

素因数の和:75127

約数の個数: 16

約数和(自身を含む): 39642240

約数和(自身を除く): 20271858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 75079, 150158, 225237, 450474, 3228397, 6456794, 9685191, 19370382]

約数ペア:

[(1, 19370382), (2, 9685191), (3, 6456794), (6, 3228397), (43, 450474), (86, 225237), (129, 150158), (258, 75079)]