25963060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12853}}^1$

素因数の和:12963

約数の個数: 24

約数和(自身を含む): 55066536

約数和(自身を除く): 29103476

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 12853, 25706, 51412, 64265, 128530, 257060, 1298153, 2596306, 5192612, 6490765, 12981530, 25963060]

約数ペア:

[(1, 25963060), (2, 12981530), (4, 6490765), (5, 5192612), (10, 2596306), (20, 1298153), (101, 257060), (202, 128530), (404, 64265), (505, 51412), (1010, 25706), (2020, 12853)]