2015337654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{19997}}^1$

素因数の和:20525

約数の個数: 48

約数和(自身を含む): 4773122640

約数和(自身を除く): 2757784986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 509, 1018, 1527, 3054, 4581, 5599, 9162, 11198, 16797, 19997, 33594, 39994, 50391, 59991, 100782, 119982, 179973, 219967, 359946, 439934, 659901, 1319802, 1979703, 3959406, 10178473, 20356946, 30535419, 61070838, 91606257, 111963203, 183212514, 223926406, 335889609, 671779218, 1007668827, 2015337654]

約数ペア:

[(1, 2015337654), (2, 1007668827), (3, 671779218), (6, 335889609), (9, 223926406), (11, 183212514), (18, 111963203), (22, 91606257), (33, 61070838), (66, 30535419), (99, 20356946), (198, 10178473), (509, 3959406), (1018, 1979703), (1527, 1319802), (3054, 659901), (4581, 439934), (5599, 359946), (9162, 219967), (11198, 179973), (16797, 119982), (19997, 100782), (33594, 59991), (39994, 50391)]