20107482004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{17047}}^1\times {\mathrm{12821}}^1$

素因数の和:29895

約数の個数: 24

約数和(自身を含む): 36723028608

約数和(自身を除く): 16615546604

約数列:

[1, 2, 4, 23, 46, 92, 12821, 17047, 25642, 34094, 51284, 68188, 294883, 392081, 589766, 784162, 1179532, 1568324, 218559587, 437119174, 874238348, 5026870501, 10053741002, 20107482004]

約数ペア:

[(1, 20107482004), (2, 10053741002), (4, 5026870501), (23, 874238348), (46, 437119174), (92, 218559587), (12821, 1568324), (17047, 1179532), (25642, 784162), (34094, 589766), (51284, 392081), (68188, 294883)]