2013840115

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3028331}}^1$

素因数の和:3028362

約数の個数: 16

約数和(自身を含む): 2907198720

約数和(自身を除く): 893358605

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3028331, 15141655, 21198317, 57538289, 105991585, 287691445, 402768023, 2013840115]

約数ペア:

[(1, 2013840115), (5, 402768023), (7, 287691445), (19, 105991585), (35, 57538289), (95, 21198317), (133, 15141655), (665, 3028331)]