2021693838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9106729}}^1$

素因数の和:9106771

約数の個数: 16

約数和(自身を含む): 4152668880

約数和(自身を除く): 2130975042

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9106729, 18213458, 27320187, 54640374, 336948973, 673897946, 1010846919, 2021693838]

約数ペア:

[(1, 2021693838), (2, 1010846919), (3, 673897946), (6, 336948973), (37, 54640374), (74, 27320187), (111, 18213458), (222, 9106729)]