2021304102

素因数分解:

$2^1\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{261353}}^1$

素因数の和:262647

約数の個数: 16

約数和(自身を含む): 4045759920

約数和(自身を除く): 2024455818

約数列:

[1, 2, 3, 6, 1289, 2578, 3867, 7734, 261353, 522706, 784059, 1568118, 336884017, 673768034, 1010652051, 2021304102]

約数ペア:

[(1, 2021304102), (2, 1010652051), (3, 673768034), (6, 336884017), (1289, 1568118), (2578, 784059), (3867, 522706), (7734, 261353)]