2013219033

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{67943}}^1$

素因数の和:68053

約数の個数: 32

約数和(自身を含む): 3287402496

約数和(自身を除く): 1274183463

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1743, 4233, 9877, 29631, 67943, 203829, 475601, 1155031, 1426803, 3465093, 5639269, 8085217, 16917807, 24255651, 39474883, 95867573, 118424649, 287602719, 671073011, 2013219033]

約数ペア:

[(1, 2013219033), (3, 671073011), (7, 287602719), (17, 118424649), (21, 95867573), (51, 39474883), (83, 24255651), (119, 16917807), (249, 8085217), (357, 5639269), (581, 3465093), (1411, 1426803), (1743, 1155031), (4233, 475601), (9877, 203829), (29631, 67943)]