20032584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 59292000

約数和(自身を除く): 39259416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 429, 449, 507, 572, 676, 858, 898, 1014, 1144, 1347, 1352, 1716, 1796, 1859, 2028, 2694, 3432, 3592, 3718, 4056, 4939, 5388, 5577, 5837, 7436, 9878, 10776, 11154, 11674, 14817, 14872, 17511, 19756, 22308, 23348, 29634, 35022, 39512, 44616, 46696, 59268, 64207, 70044, 75881, 118536, 128414, 140088, 151762, 192621, 227643, 256828, 303524, 385242, 455286, 513656, 607048, 770484, 834691, 910572, 1540968, 1669382, 1821144, 2504073, 3338764, 5008146, 6677528, 10016292, 20032584]

約数ペア:

[(1, 20032584), (2, 10016292), (3, 6677528), (4, 5008146), (6, 3338764), (8, 2504073), (11, 1821144), (12, 1669382), (13, 1540968), (22, 910572), (24, 834691), (26, 770484), (33, 607048), (39, 513656), (44, 455286), (52, 385242), (66, 303524), (78, 256828), (88, 227643), (104, 192621), (132, 151762), (143, 140088), (156, 128414), (169, 118536), (264, 75881), (286, 70044), (312, 64207), (338, 59268), (429, 46696), (449, 44616), (507, 39512), (572, 35022), (676, 29634), (858, 23348), (898, 22308), (1014, 19756), (1144, 17511), (1347, 14872), (1352, 14817), (1716, 11674), (1796, 11154), (1859, 10776), (2028, 9878), (2694, 7436), (3432, 5837), (3592, 5577), (3718, 5388), (4056, 4939)]