2013019662

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{65413}}^1$

素因数の和:65664

約数の個数: 32

約数和(自身を含む): 4219987968

約数和(自身を除く): 2206968306

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 5129, 10258, 15387, 30774, 65413, 130826, 196239, 392478, 1504499, 3008998, 4513497, 9026994, 14587099, 29174198, 43761297, 87522594, 335503277, 671006554, 1006509831, 2013019662]

約数ペア:

[(1, 2013019662), (2, 1006509831), (3, 671006554), (6, 335503277), (23, 87522594), (46, 43761297), (69, 29174198), (138, 14587099), (223, 9026994), (446, 4513497), (669, 3008998), (1338, 1504499), (5129, 392478), (10258, 196239), (15387, 130826), (30774, 65413)]