20373606

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 51787008

約数和(自身を除く): 31413402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 103, 111, 162, 198, 206, 222, 243, 297, 309, 333, 407, 486, 594, 618, 666, 814, 891, 927, 999, 1133, 1221, 1782, 1854, 1998, 2266, 2442, 2673, 2781, 2997, 3399, 3663, 3811, 5346, 5562, 5994, 6798, 7326, 7622, 8343, 8991, 10197, 10989, 11433, 16686, 17982, 20394, 21978, 22866, 25029, 30591, 32967, 34299, 41921, 50058, 61182, 65934, 68598, 83842, 91773, 98901, 102897, 125763, 183546, 197802, 205794, 251526, 275319, 308691, 377289, 550638, 617382, 754578, 926073, 1131867, 1852146, 2263734, 3395601, 6791202, 10186803, 20373606]

約数ペア:

[(1, 20373606), (2, 10186803), (3, 6791202), (6, 3395601), (9, 2263734), (11, 1852146), (18, 1131867), (22, 926073), (27, 754578), (33, 617382), (37, 550638), (54, 377289), (66, 308691), (74, 275319), (81, 251526), (99, 205794), (103, 197802), (111, 183546), (162, 125763), (198, 102897), (206, 98901), (222, 91773), (243, 83842), (297, 68598), (309, 65934), (333, 61182), (407, 50058), (486, 41921), (594, 34299), (618, 32967), (666, 30591), (814, 25029), (891, 22866), (927, 21978), (999, 20394), (1133, 17982), (1221, 16686), (1782, 11433), (1854, 10989), (1998, 10197), (2266, 8991), (2442, 8343), (2673, 7622), (2781, 7326), (2997, 6798), (3399, 5994), (3663, 5562), (3811, 5346)]