20468052

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5743}}^1$

素因数の和:5770

約数の個数: 60

約数和(自身を含む): 58382016

約数和(自身を除く): 37913964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5743, 11486, 17229, 22972, 34458, 51687, 63173, 68916, 103374, 126346, 155061, 189519, 206748, 252692, 310122, 379038, 465183, 568557, 620244, 758076, 930366, 1137114, 1705671, 1860732, 2274228, 3411342, 5117013, 6822684, 10234026, 20468052]

約数ペア:

[(1, 20468052), (2, 10234026), (3, 6822684), (4, 5117013), (6, 3411342), (9, 2274228), (11, 1860732), (12, 1705671), (18, 1137114), (22, 930366), (27, 758076), (33, 620244), (36, 568557), (44, 465183), (54, 379038), (66, 310122), (81, 252692), (99, 206748), (108, 189519), (132, 155061), (162, 126346), (198, 103374), (297, 68916), (324, 63173), (396, 51687), (594, 34458), (891, 22972), (1188, 17229), (1782, 11486), (3564, 5743)]