2017451810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{15271}}^1$

素因数の和:16490

約数の個数: 32

約数和(自身を含む): 3965099904

約数和(自身を除く): 1947648094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1201, 2402, 6005, 12010, 13211, 15271, 26422, 30542, 66055, 76355, 132110, 152710, 167981, 335962, 839905, 1679810, 18340471, 36680942, 91702355, 183404710, 201745181, 403490362, 1008725905, 2017451810]

約数ペア:

[(1, 2017451810), (2, 1008725905), (5, 403490362), (10, 201745181), (11, 183404710), (22, 91702355), (55, 36680942), (110, 18340471), (1201, 1679810), (2402, 839905), (6005, 335962), (12010, 167981), (13211, 152710), (15271, 132110), (26422, 76355), (30542, 66055)]