20113416

素因数分解:

$2^3\times 3^2\times {\mathrm{279353}}^1$

素因数の和:279365

約数の個数: 24

約数和(自身を含む): 54474030

約数和(自身を除く): 34360614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279353, 558706, 838059, 1117412, 1676118, 2234824, 2514177, 3352236, 5028354, 6704472, 10056708, 20113416]

約数ペア:

[(1, 20113416), (2, 10056708), (3, 6704472), (4, 5028354), (6, 3352236), (8, 2514177), (9, 2234824), (12, 1676118), (18, 1117412), (24, 838059), (36, 558706), (72, 279353)]