20163726220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91653301}}^1$

素因数の和:91653321

約数の個数: 24

約数和(自身を含む): 46193264208

約数和(自身を除く): 26029537988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91653301, 183306602, 366613204, 458266505, 916533010, 1008186311, 1833066020, 2016372622, 4032745244, 5040931555, 10081863110, 20163726220]

約数ペア:

[(1, 20163726220), (2, 10081863110), (4, 5040931555), (5, 4032745244), (10, 2016372622), (11, 1833066020), (20, 1008186311), (22, 916533010), (44, 458266505), (55, 366613204), (110, 183306602), (220, 91653301)]