2783181722

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{53923}}^1$

素因数の和:54253

約数の個数: 16

約数和(自身を含む): 4228072992

約数和(自身を除く): 1444891270

約数列:

[1, 2, 131, 197, 262, 394, 25807, 51614, 53923, 107846, 7063913, 10622831, 14127826, 21245662, 1391590861, 2783181722]

約数ペア:

[(1, 2783181722), (2, 1391590861), (131, 21245662), (197, 14127826), (262, 10622831), (394, 7063913), (25807, 107846), (51614, 53923)]