20233366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31321}}^1$

素因数の和:31359

約数の個数: 16

約数和(自身を含む): 33827760

約数和(自身を除く): 13594394

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 31321, 62642, 532457, 595099, 1064914, 1190198, 10116683, 20233366]

約数ペア:

[(1, 20233366), (2, 10116683), (17, 1190198), (19, 1064914), (34, 595099), (38, 532457), (323, 62642), (646, 31321)]