2018245878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 4892213664

約数和(自身を除く): 2873967786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 242, 363, 366, 549, 671, 726, 1089, 1098, 1331, 1342, 1381, 2013, 2178, 2662, 2762, 3993, 4026, 4143, 6039, 7381, 7986, 8286, 11979, 12078, 12429, 14762, 15191, 22143, 23958, 24858, 30382, 44286, 45573, 66429, 81191, 84241, 91146, 132858, 136719, 162382, 167101, 168482, 243573, 252723, 273438, 334202, 487146, 501303, 505446, 730719, 758169, 926651, 1002606, 1461438, 1503909, 1516338, 1838111, 1853302, 2779953, 3007818, 3676222, 5514333, 5559906, 8339859, 10193161, 11028666, 16542999, 16679718, 20386322, 30579483, 33085998, 61158966, 91738449, 112124771, 183476898, 224249542, 336374313, 672748626, 1009122939, 2018245878]

約数ペア:

[(1, 2018245878), (2, 1009122939), (3, 672748626), (6, 336374313), (9, 224249542), (11, 183476898), (18, 112124771), (22, 91738449), (33, 61158966), (61, 33085998), (66, 30579483), (99, 20386322), (121, 16679718), (122, 16542999), (183, 11028666), (198, 10193161), (242, 8339859), (363, 5559906), (366, 5514333), (549, 3676222), (671, 3007818), (726, 2779953), (1089, 1853302), (1098, 1838111), (1331, 1516338), (1342, 1503909), (1381, 1461438), (2013, 1002606), (2178, 926651), (2662, 758169), (2762, 730719), (3993, 505446), (4026, 501303), (4143, 487146), (6039, 334202), (7381, 273438), (7986, 252723), (8286, 243573), (11979, 168482), (12078, 167101), (12429, 162382), (14762, 136719), (15191, 132858), (22143, 91146), (23958, 84241), (24858, 81191), (30382, 66429), (44286, 45573)]