2045837038

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{364417}}^1$

素因数の和:364827

約数の個数: 16

約数和(自身を含む): 3515904864

約数和(自身を除く): 1470067826

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 364417, 728834, 2550919, 5101838, 146131217, 292262434, 1022918519, 2045837038]

約数ペア:

[(1, 2045837038), (2, 1022918519), (7, 292262434), (14, 146131217), (401, 5101838), (802, 2550919), (2807, 728834), (5614, 364417)]