201874390

素因数分解:

$2^1\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{6827}}^1$

素因数の和:9791

約数の個数: 16

約数和(自身を含む): 363550032

約数和(自身を除く): 161675642

約数列:

[1, 2, 5, 10, 2957, 5914, 6827, 13654, 14785, 29570, 34135, 68270, 20187439, 40374878, 100937195, 201874390]

約数ペア:

[(1, 201874390), (2, 100937195), (5, 40374878), (10, 20187439), (2957, 68270), (5914, 34135), (6827, 29570), (13654, 14785)]