20124346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 13841222

約数列:

[1, 2, 11, 22, 83, 103, 107, 166, 206, 214, 913, 1133, 1177, 1826, 2266, 2354, 8549, 8881, 11021, 17098, 17762, 22042, 94039, 97691, 121231, 188078, 195382, 242462, 914743, 1829486, 10062173, 20124346]

約数ペア:

[(1, 20124346), (2, 10062173), (11, 1829486), (22, 914743), (83, 242462), (103, 195382), (107, 188078), (166, 121231), (206, 97691), (214, 94039), (913, 22042), (1133, 17762), (1177, 17098), (1826, 11021), (2266, 8881), (2354, 8549)]