2108643306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{28001}}^1$

素因数の和:28187

約数の個数: 64

約数和(自身を含む): 5290361856

約数和(自身を除く): 3181718550

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 163, 231, 326, 462, 489, 978, 1141, 1793, 2282, 3423, 3586, 5379, 6846, 10758, 12551, 25102, 28001, 37653, 56002, 75306, 84003, 168006, 196007, 308011, 392014, 588021, 616022, 924033, 1176042, 1848066, 2156077, 4312154, 4564163, 6468231, 9128326, 12936462, 13692489, 27384978, 31949141, 50205793, 63898282, 95847423, 100411586, 150617379, 191694846, 301234758, 351440551, 702881102, 1054321653, 2108643306]

約数ペア:

[(1, 2108643306), (2, 1054321653), (3, 702881102), (6, 351440551), (7, 301234758), (11, 191694846), (14, 150617379), (21, 100411586), (22, 95847423), (33, 63898282), (42, 50205793), (66, 31949141), (77, 27384978), (154, 13692489), (163, 12936462), (231, 9128326), (326, 6468231), (462, 4564163), (489, 4312154), (978, 2156077), (1141, 1848066), (1793, 1176042), (2282, 924033), (3423, 616022), (3586, 588021), (5379, 392014), (6846, 308011), (10758, 196007), (12551, 168006), (25102, 84003), (28001, 75306), (37653, 56002)]