20270016

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2738

約数の個数: 84

約数和(自身を含む): 62592712

約数和(自身を除く): 42322696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 2707, 3744, 5414, 7488, 8121, 10828, 16242, 21656, 24363, 32484, 35191, 43312, 48726, 64968, 70382, 86624, 97452, 105573, 129936, 140764, 173248, 194904, 211146, 259872, 281528, 316719, 389808, 422292, 519744, 563056, 633438, 779616, 844584, 1126112, 1266876, 1559232, 1689168, 2252224, 2533752, 3378336, 5067504, 6756672, 10135008, 20270016]

約数ペア:

[(1, 20270016), (2, 10135008), (3, 6756672), (4, 5067504), (6, 3378336), (8, 2533752), (9, 2252224), (12, 1689168), (13, 1559232), (16, 1266876), (18, 1126112), (24, 844584), (26, 779616), (32, 633438), (36, 563056), (39, 519744), (48, 422292), (52, 389808), (64, 316719), (72, 281528), (78, 259872), (96, 211146), (104, 194904), (117, 173248), (144, 140764), (156, 129936), (192, 105573), (208, 97452), (234, 86624), (288, 70382), (312, 64968), (416, 48726), (468, 43312), (576, 35191), (624, 32484), (832, 24363), (936, 21656), (1248, 16242), (1872, 10828), (2496, 8121), (2707, 7488), (3744, 5414)]