20244904245

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1024799}}^1$

素因数の和:1025249

約数の個数: 24

約数和(自身を含む): 35171136000

約数和(自身を除く): 14926231755

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 19755, 1024799, 3074397, 5123995, 9223191, 15371985, 46115955, 449886761, 1349660283, 2249433805, 4048980849, 6748301415, 20244904245]

約数ペア:

[(1, 20244904245), (3, 6748301415), (5, 4048980849), (9, 2249433805), (15, 1349660283), (45, 449886761), (439, 46115955), (1317, 15371985), (2195, 9223191), (3951, 5123995), (6585, 3074397), (19755, 1024799)]