2089969129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 2368419840

約数和(自身を除く): 278450711

約数列:

[1, 23, 29, 31, 61, 667, 713, 899, 1403, 1657, 1769, 1891, 20677, 38111, 40687, 43493, 48053, 51367, 54839, 101077, 1105219, 1181441, 1261297, 1489643, 2324771, 2931233, 3133387, 34261789, 67418359, 72067901, 90868223, 2089969129]

約数ペア:

[(1, 2089969129), (23, 90868223), (29, 72067901), (31, 67418359), (61, 34261789), (667, 3133387), (713, 2931233), (899, 2324771), (1403, 1489643), (1657, 1261297), (1769, 1181441), (1891, 1105219), (20677, 101077), (38111, 54839), (40687, 51367), (43493, 48053)]