2017007966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{7573}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 3279239040

約数和(自身を除く): 1262231074

約数列:

[1, 2, 19, 38, 43, 86, 163, 326, 817, 1634, 3097, 6194, 7009, 7573, 14018, 15146, 133171, 143887, 266342, 287774, 325639, 651278, 1234399, 2468798, 6187141, 12374282, 23453581, 46907162, 53079157, 106158314, 1008503983, 2017007966]

約数ペア:

[(1, 2017007966), (2, 1008503983), (19, 106158314), (38, 53079157), (43, 46907162), (86, 23453581), (163, 12374282), (326, 6187141), (817, 2468798), (1634, 1234399), (3097, 651278), (6194, 325639), (7009, 287774), (7573, 266342), (14018, 143887), (15146, 133171)]