2040734090

素因数分解:

$2^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{90659}}^1$

素因数の和:92917

約数の個数: 16

約数和(自身を含む): 3674993760

約数和(自身を除く): 1634259670

約数列:

[1, 2, 5, 10, 2251, 4502, 11255, 22510, 90659, 181318, 453295, 906590, 204073409, 408146818, 1020367045, 2040734090]

約数ペア:

[(1, 2040734090), (2, 1020367045), (5, 408146818), (10, 204073409), (2251, 906590), (4502, 453295), (11255, 181318), (22510, 90659)]