20346876

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 58965816

約数和(自身を除く): 38618940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 173, 198, 242, 243, 297, 324, 346, 363, 396, 484, 486, 519, 594, 692, 726, 891, 972, 1038, 1089, 1188, 1452, 1557, 1782, 1903, 2076, 2178, 2673, 3114, 3267, 3564, 3806, 4356, 4671, 5346, 5709, 6228, 6534, 7612, 9342, 9801, 10692, 11418, 13068, 14013, 17127, 18684, 19602, 20933, 22836, 28026, 29403, 34254, 39204, 41866, 42039, 51381, 56052, 58806, 62799, 68508, 83732, 84078, 102762, 117612, 125598, 154143, 168156, 188397, 205524, 251196, 308286, 376794, 462429, 565191, 616572, 753588, 924858, 1130382, 1695573, 1849716, 2260764, 3391146, 5086719, 6782292, 10173438, 20346876]

約数ペア:

[(1, 20346876), (2, 10173438), (3, 6782292), (4, 5086719), (6, 3391146), (9, 2260764), (11, 1849716), (12, 1695573), (18, 1130382), (22, 924858), (27, 753588), (33, 616572), (36, 565191), (44, 462429), (54, 376794), (66, 308286), (81, 251196), (99, 205524), (108, 188397), (121, 168156), (132, 154143), (162, 125598), (173, 117612), (198, 102762), (242, 84078), (243, 83732), (297, 68508), (324, 62799), (346, 58806), (363, 56052), (396, 51381), (484, 42039), (486, 41866), (519, 39204), (594, 34254), (692, 29403), (726, 28026), (891, 22836), (972, 20933), (1038, 19602), (1089, 18684), (1188, 17127), (1452, 14013), (1557, 13068), (1782, 11418), (1903, 10692), (2076, 9801), (2178, 9342), (2673, 7612), (3114, 6534), (3267, 6228), (3564, 5709), (3806, 5346), (4356, 4671)]