2017653663

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1\times {\mathrm{2621}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 2712322656

約数和(自身を除く): 694668993

約数列:

[1, 3, 137, 411, 1873, 2621, 5619, 7863, 256601, 359077, 769803, 1077231, 4909133, 14727399, 672551221, 2017653663]

約数ペア:

[(1, 2017653663), (3, 672551221), (137, 14727399), (411, 4909133), (1873, 1077231), (2621, 769803), (5619, 359077), (7863, 256601)]