2011356069

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{1187}}^1\times {\mathrm{1381}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 2692578240

約数和(自身を除く): 681222171

約数列:

[1, 3, 409, 1187, 1227, 1381, 3561, 4143, 485483, 564829, 1456449, 1639247, 1694487, 4917741, 670452023, 2011356069]

約数ペア:

[(1, 2011356069), (3, 670452023), (409, 4917741), (1187, 1694487), (1227, 1639247), (1381, 1456449), (3561, 564829), (4143, 485483)]