20219532

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{2467}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 47267136

約数和(自身を除く): 27047604

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2467, 2732, 4098, 4934, 7401, 8196, 9868, 14802, 29604, 1684961, 3369922, 5054883, 6739844, 10109766, 20219532]

約数ペア:

[(1, 20219532), (2, 10109766), (3, 6739844), (4, 5054883), (6, 3369922), (12, 1684961), (683, 29604), (1366, 14802), (2049, 9868), (2467, 8196), (2732, 7401), (4098, 4934)]