10091812

素因数分解:

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

素因数の和:220

約数の個数: 48

約数和(自身を含む): 20139840

約数和(自身を除く): 10048028

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 107, 146, 214, 292, 323, 428, 646, 1241, 1292, 1387, 1819, 2033, 2482, 2774, 3638, 4066, 4964, 5548, 7276, 7811, 8132, 15622, 23579, 31244, 34561, 47158, 69122, 94316, 132787, 138244, 148409, 265574, 296818, 531148, 593636, 2522953, 5045906, 10091812]

約数ペア:

[(1, 10091812), (2, 5045906), (4, 2522953), (17, 593636), (19, 531148), (34, 296818), (38, 265574), (68, 148409), (73, 138244), (76, 132787), (107, 94316), (146, 69122), (214, 47158), (292, 34561), (323, 31244), (428, 23579), (646, 15622), (1241, 8132), (1292, 7811), (1387, 7276), (1819, 5548), (2033, 4964), (2482, 4066), (2774, 3638)]