2010216123

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1079021}}^1$

素因数の和:1079056

約数の個数: 20

約数和(自身を含む): 3133479888

約数和(自身を除く): 1123263765

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1079021, 3237063, 9711189, 24817483, 29133567, 74452449, 87400701, 223357347, 670072041, 2010216123]

約数ペア:

[(1, 2010216123), (3, 670072041), (9, 223357347), (23, 87400701), (27, 74452449), (69, 29133567), (81, 24817483), (207, 9711189), (621, 3237063), (1863, 1079021)]