1010391890

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{980963}}^1$

素因数の和:981073

約数の個数: 16

約数和(自身を含む): 1836364608

約数和(自身を除く): 825972718

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 980963, 1961926, 4904815, 9809630, 101039189, 202078378, 505195945, 1010391890]

約数ペア:

[(1, 1010391890), (2, 505195945), (5, 202078378), (10, 101039189), (103, 9809630), (206, 4904815), (515, 1961926), (1030, 980963)]