2019143346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{41851}}^1$

素因数の和:41927

約数の個数: 64

約数和(自身を含む): 4773136896

約数和(自身を除く): 2753993550

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 258, 374, 473, 561, 731, 946, 1122, 1419, 1462, 2193, 2838, 4386, 8041, 16082, 24123, 41851, 48246, 83702, 125553, 251106, 460361, 711467, 920722, 1381083, 1422934, 1799593, 2134401, 2762166, 3599186, 4268802, 5398779, 7826137, 10797558, 15652274, 19795523, 23478411, 30593081, 39591046, 46956822, 59386569, 61186162, 91779243, 118773138, 183558486, 336523891, 673047782, 1009571673, 2019143346]

約数ペア:

[(1, 2019143346), (2, 1009571673), (3, 673047782), (6, 336523891), (11, 183558486), (17, 118773138), (22, 91779243), (33, 61186162), (34, 59386569), (43, 46956822), (51, 39591046), (66, 30593081), (86, 23478411), (102, 19795523), (129, 15652274), (187, 10797558), (258, 7826137), (374, 5398779), (473, 4268802), (561, 3599186), (731, 2762166), (946, 2134401), (1122, 1799593), (1419, 1422934), (1462, 1381083), (2193, 920722), (2838, 711467), (4386, 460361), (8041, 251106), (16082, 125553), (24123, 83702), (41851, 48246)]