8382020002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{538621}}^1$

素因数の和:538905

約数の個数: 16

約数和(自身を含む): 13030343424

約数和(自身を除く): 4648323422

約数列:

[1, 2, 31, 62, 251, 502, 7781, 15562, 538621, 1077242, 16697251, 33394502, 135193871, 270387742, 4191010001, 8382020002]

約数ペア:

[(1, 8382020002), (2, 4191010001), (31, 270387742), (62, 135193871), (251, 33394502), (502, 16697251), (7781, 1077242), (15562, 538621)]