2015879451

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137387}}^1$

素因数の和:137530

約数の個数: 16

約数和(自身を含む): 2765345664

約数和(自身を除く): 749466213

約数列:

[1, 3, 67, 73, 201, 219, 4891, 14673, 137387, 412161, 9204929, 10029251, 27614787, 30087753, 671959817, 2015879451]

約数ペア:

[(1, 2015879451), (3, 671959817), (67, 30087753), (73, 27614787), (201, 10029251), (219, 9204929), (4891, 412161), (14673, 137387)]