2021644662

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{111829}}^1$

素因数の和:111988

約数の個数: 32

約数和(自身を含む): 4251329280

約数和(自身を除く): 2229684618

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078, 111829, 223658, 335487, 670974, 2572067, 5144134, 7716201, 14649599, 15432402, 29299198, 43948797, 87897594, 336940777, 673881554, 1010822331, 2021644662]

約数ペア:

[(1, 2021644662), (2, 1010822331), (3, 673881554), (6, 336940777), (23, 87897594), (46, 43948797), (69, 29299198), (131, 15432402), (138, 14649599), (262, 7716201), (393, 5144134), (786, 2572067), (3013, 670974), (6026, 335487), (9039, 223658), (18078, 111829)]