20099262

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115513}}^1$

素因数の和:115547

約数の個数: 16

約数和(自身を含む): 41585040

約数和(自身を除く): 21485778

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 115513, 231026, 346539, 693078, 3349877, 6699754, 10049631, 20099262]

約数ペア:

[(1, 20099262), (2, 10049631), (3, 6699754), (6, 3349877), (29, 693078), (58, 346539), (87, 231026), (174, 115513)]