2018867831

素因数分解:

${\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 2078630400

約数和(自身を除く): 59762569

約数列:

[1, 79, 113, 139, 1627, 8927, 10981, 15707, 128533, 183851, 226153, 1240853, 14524229, 17866087, 25555289, 2018867831]

約数ペア:

[(1, 2018867831), (79, 25555289), (113, 17866087), (139, 14524229), (1627, 1240853), (8927, 226153), (10981, 183851), (15707, 128533)]