18764325070

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7786027}}^1$

素因数の和:7786275

約数の個数: 16

約数和(自身を含む): 33915937968

約数和(自身を除く): 15151612898

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 7786027, 15572054, 38930135, 77860270, 1876432507, 3752865014, 9382162535, 18764325070]

約数ペア:

[(1, 18764325070), (2, 9382162535), (5, 3752865014), (10, 1876432507), (241, 77860270), (482, 38930135), (1205, 15572054), (2410, 7786027)]