20758282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14557}}^1$

素因数の和:14613

約数の個数: 16

約数和(自身を含む): 33541632

約数和(自身を除く): 12783350

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14557, 29114, 334811, 451267, 669622, 902534, 10379141, 20758282]

約数ペア:

[(1, 20758282), (2, 10379141), (23, 902534), (31, 669622), (46, 451267), (62, 334811), (713, 29114), (1426, 14557)]