2101476484804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22501}}^1\times {\mathrm{72287}}^1$

素因数の和:94828

約数の個数: 48

約数和(自身を含む): 4099093931520

約数和(自身を除く): 1997617446716

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 22501, 45002, 72287, 90004, 144574, 289148, 382517, 427519, 765034, 855038, 1228879, 1373453, 1530068, 1710076, 2457758, 2746906, 4915516, 5493812, 7267823, 14535646, 23348701, 29071292, 46697402, 93394804, 1626529787, 3253059574, 6506119148, 27651006379, 30904065953, 55302012758, 61808131906, 110604025516, 123616263812, 525369121201, 1050738242402, 2101476484804]

約数ペア:

[(1, 2101476484804), (2, 1050738242402), (4, 525369121201), (17, 123616263812), (19, 110604025516), (34, 61808131906), (38, 55302012758), (68, 30904065953), (76, 27651006379), (323, 6506119148), (646, 3253059574), (1292, 1626529787), (22501, 93394804), (45002, 46697402), (72287, 29071292), (90004, 23348701), (144574, 14535646), (289148, 7267823), (382517, 5493812), (427519, 4915516), (765034, 2746906), (855038, 2457758), (1228879, 1710076), (1373453, 1530068)]