20180093762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2381413}}^1$

素因数の和:2381657

約数の個数: 16

約数和(自身を含む): 32006204160

約数和(自身を除く): 11826110398

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 2381413, 4762826, 45246847, 90493694, 531055099, 1062110198, 10090046881, 20180093762]

約数ペア:

[(1, 20180093762), (2, 10090046881), (19, 1062110198), (38, 531055099), (223, 90493694), (446, 45246847), (4237, 4762826), (8474, 2381413)]