20183624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 43156800

約数和(自身を除く): 22973176

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 73, 76, 107, 136, 146, 152, 214, 292, 323, 428, 584, 646, 856, 1241, 1292, 1387, 1819, 2033, 2482, 2584, 2774, 3638, 4066, 4964, 5548, 7276, 7811, 8132, 9928, 11096, 14552, 15622, 16264, 23579, 31244, 34561, 47158, 62488, 69122, 94316, 132787, 138244, 148409, 188632, 265574, 276488, 296818, 531148, 593636, 1062296, 1187272, 2522953, 5045906, 10091812, 20183624]

約数ペア:

[(1, 20183624), (2, 10091812), (4, 5045906), (8, 2522953), (17, 1187272), (19, 1062296), (34, 593636), (38, 531148), (68, 296818), (73, 276488), (76, 265574), (107, 188632), (136, 148409), (146, 138244), (152, 132787), (214, 94316), (292, 69122), (323, 62488), (428, 47158), (584, 34561), (646, 31244), (856, 23579), (1241, 16264), (1292, 15622), (1387, 14552), (1819, 11096), (2033, 9928), (2482, 8132), (2584, 7811), (2774, 7276), (3638, 5548), (4066, 4964)]