2071723971

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{11317}}^1$

素因数の和:11898

約数の個数: 16

約数和(自身を含む): 2788755200

約数和(自身を除く): 717031229

約数列:

[1, 3, 139, 417, 439, 1317, 11317, 33951, 61021, 183063, 1573063, 4719189, 4968163, 14904489, 690574657, 2071723971]

約数ペア:

[(1, 2071723971), (3, 690574657), (139, 14904489), (417, 4968163), (439, 4719189), (1317, 1573063), (11317, 183063), (33951, 61021)]