20346714

素因数分解:

$2^1\times 3^4\times {\mathrm{125597}}^1$

素因数の和:125611

約数の個数: 20

約数和(自身を含む): 45592074

約数和(自身を除く): 25245360

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 125597, 251194, 376791, 753582, 1130373, 2260746, 3391119, 6782238, 10173357, 20346714]

約数ペア:

[(1, 20346714), (2, 10173357), (3, 6782238), (6, 3391119), (9, 2260746), (18, 1130373), (27, 753582), (54, 376791), (81, 251194), (162, 125597)]