20139804053

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{188711}}^1$

素因数の和:188908

約数の個数: 16

約数和(自身を含む): 21875495040

約数和(自身を除く): 1735690987

約数列:

[1, 19, 41, 137, 779, 2603, 5617, 106723, 188711, 3585509, 7737151, 25853407, 147005869, 491214733, 1059989687, 20139804053]

約数ペア:

[(1, 20139804053), (19, 1059989687), (41, 491214733), (137, 147005869), (779, 25853407), (2603, 7737151), (5617, 3585509), (106723, 188711)]