20173860008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53653883}}^1$

素因数の和:53653936

約数の個数: 16

約数和(自身を含む): 38630796480

約数和(自身を除く): 18456936472

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53653883, 107307766, 214615532, 429231064, 2521732501, 5043465002, 10086930004, 20173860008]

約数ペア:

[(1, 20173860008), (2, 10086930004), (4, 5043465002), (8, 2521732501), (47, 429231064), (94, 214615532), (188, 107307766), (376, 53653883)]