2019706612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4973

約数の個数: 96

約数和(自身を含む): 4704860160

約数和(自身を除く): 2685153548

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 71, 76, 77, 133, 142, 154, 209, 266, 284, 308, 418, 497, 532, 781, 836, 994, 1349, 1463, 1562, 1988, 2698, 2926, 3124, 4861, 5396, 5467, 5852, 9443, 9722, 10934, 14839, 18886, 19444, 21868, 29678, 34027, 37772, 53471, 59356, 68054, 92359, 103873, 106942, 136108, 184718, 207746, 213884, 345131, 369436, 374297, 415492, 646513, 690262, 748594, 1015949, 1293026, 1380524, 1497188, 2031898, 2415917, 2586052, 3796441, 4063796, 4831834, 6557489, 7111643, 7592882, 9663668, 13114978, 14223286, 15185764, 26229956, 26575087, 28446572, 45902423, 53150174, 72132379, 91804846, 106300348, 144264758, 183609692, 288529516, 504926653, 1009853306, 2019706612]

約数ペア:

[(1, 2019706612), (2, 1009853306), (4, 504926653), (7, 288529516), (11, 183609692), (14, 144264758), (19, 106300348), (22, 91804846), (28, 72132379), (38, 53150174), (44, 45902423), (71, 28446572), (76, 26575087), (77, 26229956), (133, 15185764), (142, 14223286), (154, 13114978), (209, 9663668), (266, 7592882), (284, 7111643), (308, 6557489), (418, 4831834), (497, 4063796), (532, 3796441), (781, 2586052), (836, 2415917), (994, 2031898), (1349, 1497188), (1463, 1380524), (1562, 1293026), (1988, 1015949), (2698, 748594), (2926, 690262), (3124, 646513), (4861, 415492), (5396, 374297), (5467, 369436), (5852, 345131), (9443, 213884), (9722, 207746), (10934, 184718), (14839, 136108), (18886, 106942), (19444, 103873), (21868, 92359), (29678, 68054), (34027, 59356), (37772, 53471)]