252418580

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{52369}}^1$

素因数の和:52619

約数の個数: 24

約数和(自身を含む): 532288680

約数和(自身を除く): 279870100

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 52369, 104738, 209476, 261845, 523690, 1047380, 12620929, 25241858, 50483716, 63104645, 126209290, 252418580]

約数ペア:

[(1, 252418580), (2, 126209290), (4, 63104645), (5, 50483716), (10, 25241858), (20, 12620929), (241, 1047380), (482, 523690), (964, 261845), (1205, 209476), (2410, 104738), (4820, 52369)]