20201021566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11062991}}^1$

素因数の和:11063087

約数の個数: 16

約数和(自身を含む): 33454487808

約数和(自身を除く): 13253466242

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 11062991, 22125982, 121692901, 243385802, 918228253, 1836456506, 10100510783, 20201021566]

約数ペア:

[(1, 20201021566), (2, 10100510783), (11, 1836456506), (22, 918228253), (83, 243385802), (166, 121692901), (913, 22125982), (1826, 11062991)]