2021020524

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 5366323200

約数和(自身を除く): 3345302676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 139, 183, 244, 278, 366, 417, 549, 556, 732, 834, 1098, 1251, 1647, 1668, 2196, 2207, 2502, 3294, 3753, 4414, 5004, 6588, 6621, 7506, 8479, 8828, 13242, 15012, 16958, 19863, 25437, 26484, 33916, 39726, 50874, 59589, 76311, 79452, 101748, 119178, 134627, 152622, 228933, 238356, 269254, 305244, 306773, 403881, 457866, 538508, 613546, 807762, 915732, 920319, 1211643, 1227092, 1615524, 1840638, 2423286, 2760957, 3634929, 3681276, 4846572, 5521914, 7269858, 8282871, 11043828, 14539716, 16565742, 18713153, 33131484, 37426306, 56139459, 74852612, 112278918, 168418377, 224557836, 336836754, 505255131, 673673508, 1010510262, 2021020524]

約数ペア:

[(1, 2021020524), (2, 1010510262), (3, 673673508), (4, 505255131), (6, 336836754), (9, 224557836), (12, 168418377), (18, 112278918), (27, 74852612), (36, 56139459), (54, 37426306), (61, 33131484), (108, 18713153), (122, 16565742), (139, 14539716), (183, 11043828), (244, 8282871), (278, 7269858), (366, 5521914), (417, 4846572), (549, 3681276), (556, 3634929), (732, 2760957), (834, 2423286), (1098, 1840638), (1251, 1615524), (1647, 1227092), (1668, 1211643), (2196, 920319), (2207, 915732), (2502, 807762), (3294, 613546), (3753, 538508), (4414, 457866), (5004, 403881), (6588, 306773), (6621, 305244), (7506, 269254), (8479, 238356), (8828, 228933), (13242, 152622), (15012, 134627), (16958, 119178), (19863, 101748), (25437, 79452), (26484, 76311), (33916, 59589), (39726, 50874)]