20176500651

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{8893}}^1\times {\mathrm{4817}}^1$

素因数の和:13870

約数の個数: 16

約数和(自身を含む): 27082016544

約数和(自身を除く): 6905515893

約数列:

[1, 3, 157, 471, 4817, 8893, 14451, 26679, 756269, 1396201, 2268807, 4188603, 42837581, 128512743, 6725500217, 20176500651]

約数ペア:

[(1, 20176500651), (3, 6725500217), (157, 128512743), (471, 42837581), (4817, 4188603), (8893, 2268807), (14451, 1396201), (26679, 756269)]