2186123038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3205459}}^1$

素因数の和:3205503

約数の個数: 16

約数和(自身を含む): 3692689920

約数和(自身を除く): 1506566882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3205459, 6410918, 35260049, 70520098, 99369229, 198738458, 1093061519, 2186123038]

約数ペア:

[(1, 2186123038), (2, 1093061519), (11, 198738458), (22, 99369229), (31, 70520098), (62, 35260049), (341, 6410918), (682, 3205459)]