20105412

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14827}}^1$

素因数の和:14947

約数の個数: 24

約数和(自身を含む): 47330976

約数和(自身を除く): 27225564

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 14827, 29654, 44481, 59308, 88962, 177924, 1675451, 3350902, 5026353, 6701804, 10052706, 20105412]

約数ペア:

[(1, 20105412), (2, 10052706), (3, 6701804), (4, 5026353), (6, 3350902), (12, 1675451), (113, 177924), (226, 88962), (339, 59308), (452, 44481), (678, 29654), (1356, 14827)]