40884590

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{2027}}^1$

素因数の和:4051

約数の個数: 16

約数和(自身を含む): 73665072

約数和(自身を除く): 32780482

約数列:

[1, 2, 5, 10, 2017, 2027, 4034, 4054, 10085, 10135, 20170, 20270, 4088459, 8176918, 20442295, 40884590]

約数ペア:

[(1, 40884590), (2, 20442295), (5, 8176918), (10, 4088459), (2017, 20270), (2027, 20170), (4034, 10135), (4054, 10085)]