2078978022

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{20231}}^1$

素因数の和:20426

約数の個数: 64

約数和(自身を含む): 5069329920

約数和(自身を除く): 2990351898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 173, 198, 297, 346, 519, 594, 1038, 1557, 1903, 3114, 3806, 4671, 5709, 9342, 11418, 17127, 20231, 34254, 40462, 51381, 60693, 102762, 121386, 182079, 222541, 364158, 445082, 546237, 667623, 1092474, 1335246, 2002869, 3499963, 4005738, 6008607, 6999926, 10499889, 12017214, 20999778, 31499667, 38499593, 62999334, 76999186, 94499001, 115498779, 188998002, 230997558, 346496337, 692992674, 1039489011, 2078978022]

約数ペア:

[(1, 2078978022), (2, 1039489011), (3, 692992674), (6, 346496337), (9, 230997558), (11, 188998002), (18, 115498779), (22, 94499001), (27, 76999186), (33, 62999334), (54, 38499593), (66, 31499667), (99, 20999778), (173, 12017214), (198, 10499889), (297, 6999926), (346, 6008607), (519, 4005738), (594, 3499963), (1038, 2002869), (1557, 1335246), (1903, 1092474), (3114, 667623), (3806, 546237), (4671, 445082), (5709, 364158), (9342, 222541), (11418, 182079), (17127, 121386), (20231, 102762), (34254, 60693), (40462, 51381)]