20132225834

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2236417}}^1$

素因数の和:2237069

約数の個数: 16

約数和(自身を含む): 34566076608

約数和(自身を除く): 14433850774

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 2236417, 4472834, 15654919, 31309838, 1438016131, 2876032262, 10066112917, 20132225834]

約数ペア:

[(1, 20132225834), (2, 10066112917), (7, 2876032262), (14, 1438016131), (643, 31309838), (1286, 15654919), (4501, 4472834), (9002, 2236417)]