2016309963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{1367}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 2869516800

約数和(自身を除く): 853206837

約数列:

[1, 3, 19, 57, 113, 229, 339, 687, 1367, 2147, 4101, 4351, 6441, 13053, 25877, 25973, 77631, 77919, 154471, 313043, 463413, 491663, 939129, 1474989, 2934949, 5947817, 8804847, 17843451, 35373859, 106121577, 672103321, 2016309963]

約数ペア:

[(1, 2016309963), (3, 672103321), (19, 106121577), (57, 35373859), (113, 17843451), (229, 8804847), (339, 5947817), (687, 2934949), (1367, 1474989), (2147, 939129), (4101, 491663), (4351, 463413), (6441, 313043), (13053, 154471), (25877, 77919), (25973, 77631)]