9911690

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9623}}^1$

素因数の和:9733

約数の個数: 16

約数和(自身を含む): 18016128

約数和(自身を除く): 8104438

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 9623, 19246, 48115, 96230, 991169, 1982338, 4955845, 9911690]

約数ペア:

[(1, 9911690), (2, 4955845), (5, 1982338), (10, 991169), (103, 96230), (206, 48115), (515, 19246), (1030, 9623)]