105202210

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{12539}}^1$

素因数の和:13385

約数の個数: 16

約数和(自身を含む): 189604800

約数和(自身を除く): 84402590

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 12539, 25078, 62695, 125390, 10520221, 21040442, 52601105, 105202210]

約数ペア:

[(1, 105202210), (2, 52601105), (5, 21040442), (10, 10520221), (839, 125390), (1678, 62695), (4195, 25078), (8390, 12539)]