20199705614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{926507}}^1$

素因数の和:927511

約数の個数: 16

約数和(自身を含む): 33087453696

約数和(自身を除く): 12887748082

約数列:

[1, 2, 11, 22, 991, 1982, 10901, 21802, 926507, 1853014, 10191577, 20383154, 918168437, 1836336874, 10099852807, 20199705614]

約数ペア:

[(1, 20199705614), (2, 10099852807), (11, 1836336874), (22, 918168437), (991, 20383154), (1982, 10191577), (10901, 1853014), (21802, 926507)]