1900106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 3102624

約数和(自身を除く): 1202518

約数列:

[1, 2, 13, 26, 107, 214, 683, 1366, 1391, 2782, 8879, 17758, 73081, 146162, 950053, 1900106]

約数ペア:

[(1, 1900106), (2, 950053), (13, 146162), (26, 73081), (107, 17758), (214, 8879), (683, 2782), (1366, 1391)]