20194307522

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{225217}}^1$

素因数の和:225745

約数の個数: 16

約数和(自身を含む): 30647665440

約数和(自身を除く): 10453357918

約数列:

[1, 2, 107, 214, 419, 838, 44833, 89666, 225217, 450434, 24098219, 48196438, 94365923, 188731846, 10097153761, 20194307522]

約数ペア:

[(1, 20194307522), (2, 10097153761), (107, 188731846), (214, 94365923), (419, 48196438), (838, 24098219), (44833, 450434), (89666, 225217)]