2016374958

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3533}}^1$

素因数の和:3831

約数の個数: 80

約数和(自身を含む): 4885062336

約数和(自身を除く): 2868687378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 271, 351, 542, 702, 813, 1053, 1626, 2106, 2439, 3523, 3533, 4878, 7046, 7066, 7317, 10569, 10599, 14634, 21138, 21198, 21951, 31707, 31797, 43902, 45929, 63414, 63594, 91858, 95121, 95391, 137787, 190242, 190782, 275574, 285363, 286173, 413361, 570726, 572346, 826722, 957443, 1240083, 1914886, 2480166, 2872329, 3720249, 5744658, 7440498, 8616987, 12446759, 17233974, 24893518, 25850961, 37340277, 51701922, 74680554, 77552883, 112020831, 155105766, 224041662, 336062493, 672124986, 1008187479, 2016374958]

約数ペア:

[(1, 2016374958), (2, 1008187479), (3, 672124986), (6, 336062493), (9, 224041662), (13, 155105766), (18, 112020831), (26, 77552883), (27, 74680554), (39, 51701922), (54, 37340277), (78, 25850961), (81, 24893518), (117, 17233974), (162, 12446759), (234, 8616987), (271, 7440498), (351, 5744658), (542, 3720249), (702, 2872329), (813, 2480166), (1053, 1914886), (1626, 1240083), (2106, 957443), (2439, 826722), (3523, 572346), (3533, 570726), (4878, 413361), (7046, 286173), (7066, 285363), (7317, 275574), (10569, 190782), (10599, 190242), (14634, 137787), (21138, 95391), (21198, 95121), (21951, 91858), (31707, 63594), (31797, 63414), (43902, 45929)]