2018556430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18350513}}^1$

素因数の和:18350531

約数の個数: 16

約数和(自身を含む): 3963711024

約数和(自身を除く): 1945154594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18350513, 36701026, 91752565, 183505130, 201855643, 403711286, 1009278215, 2018556430]

約数ペア:

[(1, 2018556430), (2, 1009278215), (5, 403711286), (10, 201855643), (11, 183505130), (22, 91752565), (55, 36701026), (110, 18350513)]