1202019912

素因数分解:

$2^3\times 3^5\times {\mathrm{618323}}^1$

素因数の和:618344

約数の個数: 48

約数和(自身を含む): 3376049040

約数和(自身を除く): 2174029128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 618323, 1236646, 1854969, 2473292, 3709938, 4946584, 5564907, 7419876, 11129814, 14839752, 16694721, 22259628, 33389442, 44519256, 50084163, 66778884, 100168326, 133557768, 150252489, 200336652, 300504978, 400673304, 601009956, 1202019912]

約数ペア:

[(1, 1202019912), (2, 601009956), (3, 400673304), (4, 300504978), (6, 200336652), (8, 150252489), (9, 133557768), (12, 100168326), (18, 66778884), (24, 50084163), (27, 44519256), (36, 33389442), (54, 22259628), (72, 16694721), (81, 14839752), (108, 11129814), (162, 7419876), (216, 5564907), (243, 4946584), (324, 3709938), (486, 2473292), (648, 1854969), (972, 1236646), (1944, 618323)]