2000766381

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1\times {\mathrm{11317}}^1$

素因数の和:13252

約数の個数: 16

約数和(自身を含む): 2755435008

約数和(自身を除く): 754668627

約数列:

[1, 3, 31, 93, 1901, 5703, 11317, 33951, 58931, 176793, 350827, 1052481, 21513617, 64540851, 666922127, 2000766381]

約数ペア:

[(1, 2000766381), (3, 666922127), (31, 64540851), (93, 21513617), (1901, 1052481), (5703, 350827), (11317, 176793), (33951, 58931)]