1819812258

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5903}}^1$

素因数の和:6101

約数の個数: 80

約数和(自身を含む): 4474901376

約数和(自身を除く): 2655089118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 173, 198, 297, 346, 519, 594, 891, 1038, 1557, 1782, 1903, 3114, 3806, 4671, 5709, 5903, 9342, 11418, 11806, 14013, 17127, 17709, 28026, 34254, 35418, 51381, 53127, 64933, 102762, 106254, 129866, 154143, 159381, 194799, 308286, 318762, 389598, 478143, 584397, 956286, 1021219, 1168794, 1753191, 2042438, 3063657, 3506382, 5259573, 6127314, 9190971, 10519146, 11233409, 18381942, 22466818, 27572913, 33700227, 55145826, 67400454, 82718739, 101100681, 165437478, 202201362, 303302043, 606604086, 909906129, 1819812258]

約数ペア:

[(1, 1819812258), (2, 909906129), (3, 606604086), (6, 303302043), (9, 202201362), (11, 165437478), (18, 101100681), (22, 82718739), (27, 67400454), (33, 55145826), (54, 33700227), (66, 27572913), (81, 22466818), (99, 18381942), (162, 11233409), (173, 10519146), (198, 9190971), (297, 6127314), (346, 5259573), (519, 3506382), (594, 3063657), (891, 2042438), (1038, 1753191), (1557, 1168794), (1782, 1021219), (1903, 956286), (3114, 584397), (3806, 478143), (4671, 389598), (5709, 318762), (5903, 308286), (9342, 194799), (11418, 159381), (11806, 154143), (14013, 129866), (17127, 106254), (17709, 102762), (28026, 64933), (34254, 53127), (35418, 51381)]