20033712

素因数分解:

$2^4\times 3^2\times {\mathrm{139123}}^1$

素因数の和:139137

約数の個数: 30

約数和(自身を含む): 56066972

約数和(自身を除く): 36033260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139123, 278246, 417369, 556492, 834738, 1112984, 1252107, 1669476, 2225968, 2504214, 3338952, 5008428, 6677904, 10016856, 20033712]

約数ペア:

[(1, 20033712), (2, 10016856), (3, 6677904), (4, 5008428), (6, 3338952), (8, 2504214), (9, 2225968), (12, 1669476), (16, 1252107), (18, 1112984), (24, 834738), (36, 556492), (48, 417369), (72, 278246), (144, 139123)]