20082021120022

素因数分解:

$2^1\times {\mathrm{18679}}^1\times {\mathrm{5351}}^1\times {\mathrm{100459}}^1$

素因数の和:124491

約数の個数: 16

約数和(自身を含む): 30130573996800

約数和(自身を除く): 10048552876778

約数列:

[1, 2, 5351, 10702, 18679, 37358, 100459, 200918, 99951329, 199902658, 537556109, 1075112218, 1876473661, 3752947322, 10041010560011, 20082021120022]

約数ペア:

[(1, 20082021120022), (2, 10041010560011), (5351, 3752947322), (10702, 1876473661), (18679, 1075112218), (37358, 537556109), (100459, 199902658), (200918, 99951329)]