20943671608

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{14625469}}^1$

素因数の和:14625654

約数の個数: 16

約数和(自身を含む): 39488769000

約数和(自身を除く): 18545097392

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 14625469, 29250938, 58501876, 117003752, 2617958951, 5235917902, 10471835804, 20943671608]

約数ペア:

[(1, 20943671608), (2, 10471835804), (4, 5235917902), (8, 2617958951), (179, 117003752), (358, 58501876), (716, 29250938), (1432, 14625469)]