20116932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 51492672

約数和(自身を除く): 31375740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 593, 771, 1028, 1186, 1542, 1779, 2372, 2827, 3084, 3558, 5654, 6523, 7116, 8481, 11308, 13046, 16962, 19569, 26092, 33924, 39138, 78276, 152401, 304802, 457203, 609604, 914406, 1676411, 1828812, 3352822, 5029233, 6705644, 10058466, 20116932]

約数ペア:

[(1, 20116932), (2, 10058466), (3, 6705644), (4, 5029233), (6, 3352822), (11, 1828812), (12, 1676411), (22, 914406), (33, 609604), (44, 457203), (66, 304802), (132, 152401), (257, 78276), (514, 39138), (593, 33924), (771, 26092), (1028, 19569), (1186, 16962), (1542, 13046), (1779, 11308), (2372, 8481), (2827, 7116), (3084, 6523), (3558, 5654)]