2009237348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{13249}}^1$

素因数の和:14507

約数の個数: 24

約数和(自身を含む): 3632832000

約数和(自身を除く): 1623594652

約数列:

[1, 2, 4, 31, 62, 124, 1223, 2446, 4892, 13249, 26498, 37913, 52996, 75826, 151652, 410719, 821438, 1642876, 16203527, 32407054, 64814108, 502309337, 1004618674, 2009237348]

約数ペア:

[(1, 2009237348), (2, 1004618674), (4, 502309337), (31, 64814108), (62, 32407054), (124, 16203527), (1223, 1642876), (2446, 821438), (4892, 410719), (13249, 151652), (26498, 75826), (37913, 52996)]