20302566

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{91453}}^1$

素因数の和:91495

約数の個数: 16

約数和(自身を含む): 41703024

約数和(自身を除く): 21400458

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 91453, 182906, 274359, 548718, 3383761, 6767522, 10151283, 20302566]

約数ペア:

[(1, 20302566), (2, 10151283), (3, 6767522), (6, 3383761), (37, 548718), (74, 274359), (111, 182906), (222, 91453)]