1996813954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{549481}}^1$

素因数の和:549585

約数の個数: 16

約数和(自身を含む): 3165016320

約数和(自身を除く): 1168202366

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 549481, 1098962, 12638063, 25276126, 43408999, 86817998, 998406977, 1996813954]

約数ペア:

[(1, 1996813954), (2, 998406977), (23, 86817998), (46, 43408999), (79, 25276126), (158, 12638063), (1817, 1098962), (3634, 549481)]