2013288815522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{381160321}}^1$

素因数の和:381160481

約数の個数: 16

約数和(自身を含む): 3201746704800

約数和(自身を除く): 1188457889278

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 381160321, 762320642, 7242046099, 14484092198, 52981284619, 105962569238, 1006644407761, 2013288815522]

約数ペア:

[(1, 2013288815522), (2, 1006644407761), (19, 105962569238), (38, 52981284619), (139, 14484092198), (278, 7242046099), (2641, 762320642), (5282, 381160321)]