1994013518

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1306693}}^1$

素因数の和:1306811

約数の個数: 16

約数和(自身を含む): 3449672160

約数和(自身を除く): 1455658642

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1306693, 2613386, 9146851, 18293702, 142429537, 284859074, 997006759, 1994013518]

約数ペア:

[(1, 1994013518), (2, 997006759), (7, 284859074), (14, 142429537), (109, 18293702), (218, 9146851), (763, 2613386), (1526, 1306693)]