2017801324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 4594383360

約数和(自身を除く): 2576582036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 1276, 1331, 1694, 1867, 2233, 2662, 3388, 3509, 3734, 4466, 5324, 7018, 7468, 8932, 9317, 13069, 14036, 18634, 20537, 24563, 26138, 37268, 38599, 41074, 49126, 52276, 54143, 77198, 82148, 98252, 108286, 143759, 154396, 216572, 225907, 270193, 287518, 379001, 451814, 540386, 575036, 595573, 758002, 903628, 1080772, 1191146, 1516004, 1581349, 2382292, 2484977, 3162698, 4169011, 4969954, 6325396, 6551303, 8338022, 9939908, 13102606, 16676044, 17394839, 26205212, 34789678, 45859121, 69579356, 72064333, 91718242, 144128666, 183436484, 288257332, 504450331, 1008900662, 2017801324]

約数ペア:

[(1, 2017801324), (2, 1008900662), (4, 504450331), (7, 288257332), (11, 183436484), (14, 144128666), (22, 91718242), (28, 72064333), (29, 69579356), (44, 45859121), (58, 34789678), (77, 26205212), (116, 17394839), (121, 16676044), (154, 13102606), (203, 9939908), (242, 8338022), (308, 6551303), (319, 6325396), (406, 4969954), (484, 4169011), (638, 3162698), (812, 2484977), (847, 2382292), (1276, 1581349), (1331, 1516004), (1694, 1191146), (1867, 1080772), (2233, 903628), (2662, 758002), (3388, 595573), (3509, 575036), (3734, 540386), (4466, 451814), (5324, 379001), (7018, 287518), (7468, 270193), (8932, 225907), (9317, 216572), (13069, 154396), (14036, 143759), (18634, 108286), (20537, 98252), (24563, 82148), (26138, 77198), (37268, 54143), (38599, 52276), (41074, 49126)]