20341108

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{9613}}^1$

素因数の和:9663

約数の個数: 18

約数和(自身を含む): 37215794

約数和(自身を除く): 16874686

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 9613, 19226, 38452, 221099, 442198, 884396, 5085277, 10170554, 20341108]

約数ペア:

[(1, 20341108), (2, 10170554), (4, 5085277), (23, 884396), (46, 442198), (92, 221099), (529, 38452), (1058, 19226), (2116, 9613)]