20764097337522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{889081}}^1\times {\mathrm{50551}}^1$

素因数の和:939655

約数の個数: 64

約数和(自身を含む): 51776494000128

約数和(自身を除く): 31012396662606

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 50551, 101102, 151653, 303306, 353857, 556061, 707714, 889081, 1061571, 1112122, 1668183, 1778162, 2123142, 2667243, 3336366, 3892427, 5334486, 6223567, 7784854, 9779891, 11677281, 12447134, 18670701, 19559782, 23354562, 29339673, 37341402, 58679346, 68459237, 136918474, 205377711, 410755422, 44943933631, 89887867262, 134831800893, 269663601786, 314607535417, 494383269941, 629215070834, 943822606251, 988766539882, 1483149809823, 1887645212502, 2966299619646, 3460682889587, 6921365779174, 10382048668761, 20764097337522]

約数ペア:

[(1, 20764097337522), (2, 10382048668761), (3, 6921365779174), (6, 3460682889587), (7, 2966299619646), (11, 1887645212502), (14, 1483149809823), (21, 988766539882), (22, 943822606251), (33, 629215070834), (42, 494383269941), (66, 314607535417), (77, 269663601786), (154, 134831800893), (231, 89887867262), (462, 44943933631), (50551, 410755422), (101102, 205377711), (151653, 136918474), (303306, 68459237), (353857, 58679346), (556061, 37341402), (707714, 29339673), (889081, 23354562), (1061571, 19559782), (1112122, 18670701), (1668183, 12447134), (1778162, 11677281), (2123142, 9779891), (2667243, 7784854), (3336366, 6223567), (3892427, 5334486)]