2018163007

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{997609}}^1$

素因数の和:997650

約数の個数: 12

約数和(自身を含む): 2450130160

約数和(自身を除く): 431967153

約数列:

[1, 7, 17, 119, 289, 2023, 997609, 6983263, 16959353, 118715471, 288309001, 2018163007]

約数ペア:

[(1, 2018163007), (7, 288309001), (17, 118715471), (119, 16959353), (289, 6983263), (2023, 997609)]