20244696

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10163}}^1$

素因数の和:10255

約数の個数: 32

約数和(自身を含む): 51226560

約数和(自身を除く): 30981864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 10163, 20326, 30489, 40652, 60978, 81304, 121956, 243912, 843529, 1687058, 2530587, 3374116, 5061174, 6748232, 10122348, 20244696]

約数ペア:

[(1, 20244696), (2, 10122348), (3, 6748232), (4, 5061174), (6, 3374116), (8, 2530587), (12, 1687058), (24, 843529), (83, 243912), (166, 121956), (249, 81304), (332, 60978), (498, 40652), (664, 30489), (996, 20326), (1992, 10163)]