2138187546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 5364942336

約数和(自身を除く): 3226754790

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 641, 991, 1122, 1282, 1683, 1923, 1982, 2973, 3366, 3846, 5769, 5946, 7051, 8919, 10897, 10901, 11538, 14102, 16847, 17838, 21153, 21794, 21802, 32691, 32703, 33694, 42306, 50541, 63459, 65382, 65406, 98073, 98109, 101082, 119867, 126918, 151623, 185317, 196146, 196218, 239734, 303246, 359601, 370634, 555951, 635231, 719202, 1078803, 1111902, 1270462, 1667853, 1905693, 2157606, 3335706, 3811386, 5717079, 6987541, 10798927, 11434158, 13975082, 20962623, 21597854, 32396781, 41925246, 62887869, 64793562, 97190343, 118788197, 125775738, 194380686, 237576394, 356364591, 712729182, 1069093773, 2138187546]

約数ペア:

[(1, 2138187546), (2, 1069093773), (3, 712729182), (6, 356364591), (9, 237576394), (11, 194380686), (17, 125775738), (18, 118788197), (22, 97190343), (33, 64793562), (34, 62887869), (51, 41925246), (66, 32396781), (99, 21597854), (102, 20962623), (153, 13975082), (187, 11434158), (198, 10798927), (306, 6987541), (374, 5717079), (561, 3811386), (641, 3335706), (991, 2157606), (1122, 1905693), (1282, 1667853), (1683, 1270462), (1923, 1111902), (1982, 1078803), (2973, 719202), (3366, 635231), (3846, 555951), (5769, 370634), (5946, 359601), (7051, 303246), (8919, 239734), (10897, 196218), (10901, 196146), (11538, 185317), (14102, 151623), (16847, 126918), (17838, 119867), (21153, 101082), (21794, 98109), (21802, 98073), (32691, 65406), (32703, 65382), (33694, 63459), (42306, 50541)]