19234692

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 50142400

約数和(自身を除く): 30907708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 739, 964, 1446, 1478, 2169, 2217, 2892, 2956, 4338, 4434, 6507, 6651, 8676, 8868, 13014, 13302, 19953, 26028, 26604, 39906, 79812, 178099, 356198, 534297, 712396, 1068594, 1602891, 2137188, 3205782, 4808673, 6411564, 9617346, 19234692]

約数ペア:

[(1, 19234692), (2, 9617346), (3, 6411564), (4, 4808673), (6, 3205782), (9, 2137188), (12, 1602891), (18, 1068594), (27, 712396), (36, 534297), (54, 356198), (108, 178099), (241, 79812), (482, 39906), (723, 26604), (739, 26028), (964, 19953), (1446, 13302), (1478, 13014), (2169, 8868), (2217, 8676), (2892, 6651), (2956, 6507), (4338, 4434)]