1900512962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1064117}}^1$

素因数の和:1064185

約数の個数: 16

約数和(自身を含む): 3064659840

約数和(自身を除く): 1164146878

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 1064117, 2128234, 20218223, 40436446, 50013499, 100026998, 950256481, 1900512962]

約数ペア:

[(1, 1900512962), (2, 950256481), (19, 100026998), (38, 50013499), (47, 40436446), (94, 20218223), (893, 2128234), (1786, 1064117)]