2520349734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{12583}}^1$

素因数の和:12865

約数の個数: 64

約数和(自身を含む): 6088642560

約数和(自身を除く): 3568292826

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 251, 266, 399, 502, 753, 798, 1506, 1757, 3514, 4769, 5271, 9538, 10542, 12583, 14307, 25166, 28614, 33383, 37749, 66766, 75498, 88081, 100149, 176162, 200298, 239077, 264243, 478154, 528486, 717231, 1434462, 1673539, 3158333, 3347078, 5020617, 6316666, 9474999, 10041234, 18949998, 22108331, 44216662, 60008327, 66324993, 120016654, 132649986, 180024981, 360049962, 420058289, 840116578, 1260174867, 2520349734]

約数ペア:

[(1, 2520349734), (2, 1260174867), (3, 840116578), (6, 420058289), (7, 360049962), (14, 180024981), (19, 132649986), (21, 120016654), (38, 66324993), (42, 60008327), (57, 44216662), (114, 22108331), (133, 18949998), (251, 10041234), (266, 9474999), (399, 6316666), (502, 5020617), (753, 3347078), (798, 3158333), (1506, 1673539), (1757, 1434462), (3514, 717231), (4769, 528486), (5271, 478154), (9538, 264243), (10542, 239077), (12583, 200298), (14307, 176162), (25166, 100149), (28614, 88081), (33383, 75498), (37749, 66766)]