2013307886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 3133734912

約数和(自身を除く): 1120427026

約数列:

[1, 2, 47, 94, 127, 137, 254, 274, 1231, 2462, 5969, 6439, 11938, 12878, 17399, 34798, 57857, 115714, 156337, 168647, 312674, 337294, 817753, 1635506, 7347839, 7926409, 14695678, 15852818, 21418169, 42836338, 1006653943, 2013307886]

約数ペア:

[(1, 2013307886), (2, 1006653943), (47, 42836338), (94, 21418169), (127, 15852818), (137, 14695678), (254, 7926409), (274, 7347839), (1231, 1635506), (2462, 817753), (5969, 337294), (6439, 312674), (11938, 168647), (12878, 156337), (17399, 115714), (34798, 57857)]