2003048778

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1\times {\mathrm{1951}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 4040640000

約数和(自身を除く): 2037591222

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 1249, 1951, 2498, 3747, 3902, 5853, 7494, 11706, 171113, 267287, 342226, 513339, 534574, 801861, 1026678, 1603722, 2436799, 4873598, 7310397, 14620794, 333841463, 667682926, 1001524389, 2003048778]

約数ペア:

[(1, 2003048778), (2, 1001524389), (3, 667682926), (6, 333841463), (137, 14620794), (274, 7310397), (411, 4873598), (822, 2436799), (1249, 1603722), (1951, 1026678), (2498, 801861), (3747, 534574), (3902, 513339), (5853, 342226), (7494, 267287), (11706, 171113)]