19406062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24077}}^1$

素因数の和:24123

約数の個数: 16

約数和(自身を含む): 32360832

約数和(自身を除く): 12954770

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 24077, 48154, 313001, 626002, 746387, 1492774, 9703031, 19406062]

約数ペア:

[(1, 19406062), (2, 9703031), (13, 1492774), (26, 746387), (31, 626002), (62, 313001), (403, 48154), (806, 24077)]