20199407254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33778273}}^1$

素因数の和:33778311

約数の個数: 16

約数和(自身を含む): 34048500192

約数和(自身を除く): 13849092938

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 33778273, 67556546, 439117549, 776900279, 878235098, 1553800558, 10099703627, 20199407254]

約数ペア:

[(1, 20199407254), (2, 10099703627), (13, 1553800558), (23, 878235098), (26, 776900279), (46, 439117549), (299, 67556546), (598, 33778273)]