2007047878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{55057}}^1$

素因数の和:56727

約数の個数: 16

約数和(自身を含む): 3286301904

約数和(自身を除く): 1279254026

約数列:

[1, 2, 11, 22, 1657, 3314, 18227, 36454, 55057, 110114, 605627, 1211254, 91229449, 182458898, 1003523939, 2007047878]

約数ペア:

[(1, 2007047878), (2, 1003523939), (11, 182458898), (22, 91229449), (1657, 1211254), (3314, 605627), (18227, 110114), (36454, 55057)]