20246549779

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{6397}}^1$

素因数の和:6667

約数の個数: 24

約数和(自身を含む): 21964487552

約数和(自身を除く): 1717937773

約数列:

[1, 23, 31, 193, 529, 713, 4439, 5983, 6397, 16399, 102097, 137609, 147131, 198307, 1234621, 3165007, 3384013, 4561061, 28396283, 38273251, 104904403, 653114509, 880284773, 20246549779]

約数ペア:

[(1, 20246549779), (23, 880284773), (31, 653114509), (193, 104904403), (529, 38273251), (713, 28396283), (4439, 4561061), (5983, 3384013), (6397, 3165007), (16399, 1234621), (102097, 198307), (137609, 147131)]