2012393322

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{217933}}^1$

素因数の和:217969

約数の個数: 48

約数和(自身を含む): 4759678560

約数和(自身を除く): 2747285238

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 217933, 435866, 653799, 1307598, 1961397, 3922794, 4140727, 5884191, 8281454, 11768382, 12422181, 17652573, 24844362, 35305146, 37266543, 52957719, 74533086, 105915438, 111799629, 223599258, 335398887, 670797774, 1006196661, 2012393322]

約数ペア:

[(1, 2012393322), (2, 1006196661), (3, 670797774), (6, 335398887), (9, 223599258), (18, 111799629), (19, 105915438), (27, 74533086), (38, 52957719), (54, 37266543), (57, 35305146), (81, 24844362), (114, 17652573), (162, 12422181), (171, 11768382), (243, 8281454), (342, 5884191), (486, 4140727), (513, 3922794), (1026, 1961397), (1539, 1307598), (3078, 653799), (4617, 435866), (9234, 217933)]