20026116

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1903

約数の個数: 72

約数和(自身を含む): 57299424

約数和(自身を除く): 37273308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 1873, 2673, 3564, 3746, 5346, 5619, 7492, 10692, 11238, 16857, 20603, 22476, 33714, 41206, 50571, 61809, 67428, 82412, 101142, 123618, 151713, 185427, 202284, 247236, 303426, 370854, 455139, 556281, 606852, 741708, 910278, 1112562, 1668843, 1820556, 2225124, 3337686, 5006529, 6675372, 10013058, 20026116]

約数ペア:

[(1, 20026116), (2, 10013058), (3, 6675372), (4, 5006529), (6, 3337686), (9, 2225124), (11, 1820556), (12, 1668843), (18, 1112562), (22, 910278), (27, 741708), (33, 606852), (36, 556281), (44, 455139), (54, 370854), (66, 303426), (81, 247236), (99, 202284), (108, 185427), (132, 151713), (162, 123618), (198, 101142), (243, 82412), (297, 67428), (324, 61809), (396, 50571), (486, 41206), (594, 33714), (891, 22476), (972, 20603), (1188, 16857), (1782, 11238), (1873, 10692), (2673, 7492), (3564, 5619), (3746, 5346)]