2017522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 3373056

約数和(自身を除く): 1355534

約数列:

[1, 2, 13, 26, 47, 94, 127, 169, 254, 338, 611, 1222, 1651, 3302, 5969, 7943, 11938, 15886, 21463, 42926, 77597, 155194, 1008761, 2017522]

約数ペア:

[(1, 2017522), (2, 1008761), (13, 155194), (26, 77597), (47, 42926), (94, 21463), (127, 15886), (169, 11938), (254, 7943), (338, 5969), (611, 3302), (1222, 1651)]