2012138841

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{72019}}^1$

素因数の和:72228

約数の個数: 16

約数和(自身を含む): 2742521600

約数和(自身を除く): 730382759

約数列:

[1, 3, 67, 139, 201, 417, 9313, 27939, 72019, 216057, 4825273, 10010641, 14475819, 30031923, 670712947, 2012138841]

約数ペア:

[(1, 2012138841), (3, 670712947), (67, 30031923), (139, 14475819), (201, 10010641), (417, 4825273), (9313, 216057), (27939, 72019)]