2380494866

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{179}}^1\times {\mathrm{1787}}^1$

素因数の和:2090

約数の個数: 24

約数和(自身を含む): 3652562160

約数和(自身を除く): 1272067294

約数列:

[1, 2, 61, 122, 179, 358, 1787, 3574, 3721, 7442, 10919, 21838, 109007, 218014, 319873, 639746, 666059, 1332118, 6649427, 13298854, 19512253, 39024506, 1190247433, 2380494866]

約数ペア:

[(1, 2380494866), (2, 1190247433), (61, 39024506), (122, 19512253), (179, 13298854), (358, 6649427), (1787, 1332118), (3574, 666059), (3721, 639746), (7442, 319873), (10919, 218014), (21838, 109007)]