670986074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1553}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 1127831040

約数和(自身を除く): 456844966

約数列:

[1, 2, 11, 22, 41, 82, 451, 479, 902, 958, 1553, 3106, 5269, 10538, 17083, 19639, 34166, 39278, 63673, 127346, 216029, 432058, 700403, 743887, 1400806, 1487774, 8182757, 16365514, 30499367, 60998734, 335493037, 670986074]

約数ペア:

[(1, 670986074), (2, 335493037), (11, 60998734), (22, 30499367), (41, 16365514), (82, 8182757), (451, 1487774), (479, 1400806), (902, 743887), (958, 700403), (1553, 432058), (3106, 216029), (5269, 127346), (10538, 63673), (17083, 39278), (19639, 34166)]