2012122091

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5869}}^1$

素因数の和:6003

約数の個数: 32

約数和(自身を含む): 2529077760

約数和(自身を除く): 516955669

約数列:

[1, 7, 17, 43, 67, 119, 301, 469, 731, 1139, 2881, 5117, 5869, 7973, 20167, 41083, 48977, 99773, 252367, 342839, 393223, 698411, 1766569, 2752561, 4290239, 6684791, 16908589, 30031673, 46793537, 118360123, 287446013, 2012122091]

約数ペア:

[(1, 2012122091), (7, 287446013), (17, 118360123), (43, 46793537), (67, 30031673), (119, 16908589), (301, 6684791), (469, 4290239), (731, 2752561), (1139, 1766569), (2881, 698411), (5117, 393223), (5869, 342839), (7973, 252367), (20167, 99773), (41083, 48977)]