1963031884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4055851}}^1$

素因数の和:4055877

約数の個数: 18

約数和(自身を含む): 3775998212

約数和(自身を除く): 1812966328

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4055851, 8111702, 16223404, 44614361, 89228722, 178457444, 490757971, 981515942, 1963031884]

約数ペア:

[(1, 1963031884), (2, 981515942), (4, 490757971), (11, 178457444), (22, 89228722), (44, 44614361), (121, 16223404), (242, 8111702), (484, 4055851)]