20771736010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{44195183}}^1$

素因数の和:44195237

約数の個数: 16

約数和(自身を含む): 38184638976

約数和(自身を除く): 17412902966

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 44195183, 88390366, 220975915, 441951830, 2077173601, 4154347202, 10385868005, 20771736010]

約数ペア:

[(1, 20771736010), (2, 10385868005), (5, 4154347202), (10, 2077173601), (47, 441951830), (94, 220975915), (235, 88390366), (470, 44195183)]