2008902486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{9739}}^1$

素因数の和:10884

約数の個数: 32

約数和(自身を含む): 4151577600

約数和(自身を除く): 2142675114

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1109, 2218, 3327, 6654, 9739, 19478, 29217, 34379, 58434, 68758, 103137, 206274, 301909, 603818, 905727, 1811454, 10800551, 21601102, 32401653, 64803306, 334817081, 669634162, 1004451243, 2008902486]

約数ペア:

[(1, 2008902486), (2, 1004451243), (3, 669634162), (6, 334817081), (31, 64803306), (62, 32401653), (93, 21601102), (186, 10800551), (1109, 1811454), (2218, 905727), (3327, 603818), (6654, 301909), (9739, 206274), (19478, 103137), (29217, 68758), (34379, 58434)]