56551665322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9987931}}^1$

素因数の和:9988101

約数の個数: 16

約数和(自身を含む): 89891388000

約数和(自身を除く): 33339722678

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 9987931, 19975862, 189770689, 379541378, 1488201719, 2976403438, 28275832661, 56551665322]

約数ペア:

[(1, 56551665322), (2, 28275832661), (19, 2976403438), (38, 1488201719), (149, 379541378), (298, 189770689), (2831, 19975862), (5662, 9987931)]