19160884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{46507}}^1$

素因数の和:46614

約数の個数: 12

約数和(自身を含む): 33857824

約数和(自身を除く): 14696940

約数列:

[1, 2, 4, 103, 206, 412, 46507, 93014, 186028, 4790221, 9580442, 19160884]

約数ペア:

[(1, 19160884), (2, 9580442), (4, 4790221), (103, 186028), (206, 93014), (412, 46507)]