201236503030

素因数分解:

$2^1\times 5^1\times {\mathrm{10111}}^1\times {\mathrm{1990273}}^1$

素因数の和:2000391

約数の個数: 16

約数和(自身を含む): 362261712384

約数和(自身を除く): 161025209354

約数列:

[1, 2, 5, 10, 10111, 20222, 50555, 101110, 1990273, 3980546, 9951365, 19902730, 20123650303, 40247300606, 100618251515, 201236503030]

約数ペア:

[(1, 201236503030), (2, 100618251515), (5, 40247300606), (10, 20123650303), (10111, 19902730), (20222, 9951365), (50555, 3980546), (101110, 1990273)]