124982420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{58403}}^1$

素因数の和:58519

約数の個数: 24

約数和(自身を含む): 264920544

約数和(自身を除く): 139938124

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 58403, 116806, 233612, 292015, 584030, 1168060, 6249121, 12498242, 24996484, 31245605, 62491210, 124982420]

約数ペア:

[(1, 124982420), (2, 62491210), (4, 31245605), (5, 24996484), (10, 12498242), (20, 6249121), (107, 1168060), (214, 584030), (428, 292015), (535, 233612), (1070, 116806), (2140, 58403)]