20100442014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{108217}}^1$

素因数の和:108849

約数の個数: 48

約数和(自身を含む): 46189173888

約数和(自身を除く): 26088731874

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 607, 1214, 1821, 3642, 5463, 10319, 10926, 20638, 30957, 61914, 92871, 108217, 185742, 216434, 324651, 649302, 973953, 1839689, 1947906, 3679378, 5519067, 11038134, 16557201, 33114402, 65687719, 131375438, 197063157, 394126314, 591189471, 1116691223, 1182378942, 2233382446, 3350073669, 6700147338, 10050221007, 20100442014]

約数ペア:

[(1, 20100442014), (2, 10050221007), (3, 6700147338), (6, 3350073669), (9, 2233382446), (17, 1182378942), (18, 1116691223), (34, 591189471), (51, 394126314), (102, 197063157), (153, 131375438), (306, 65687719), (607, 33114402), (1214, 16557201), (1821, 11038134), (3642, 5519067), (5463, 3679378), (10319, 1947906), (10926, 1839689), (20638, 973953), (30957, 649302), (61914, 324651), (92871, 216434), (108217, 185742)]