2031966

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 4730544

約数和(自身を除く): 2698578

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 113, 162, 222, 226, 243, 333, 339, 486, 666, 678, 999, 1017, 1998, 2034, 2997, 3051, 4181, 5994, 6102, 8362, 8991, 9153, 12543, 17982, 18306, 25086, 27459, 37629, 54918, 75258, 112887, 225774, 338661, 677322, 1015983, 2031966]

約数ペア:

[(1, 2031966), (2, 1015983), (3, 677322), (6, 338661), (9, 225774), (18, 112887), (27, 75258), (37, 54918), (54, 37629), (74, 27459), (81, 25086), (111, 18306), (113, 17982), (162, 12543), (222, 9153), (226, 8991), (243, 8362), (333, 6102), (339, 5994), (486, 4181), (666, 3051), (678, 2997), (999, 2034), (1017, 1998)]