2017396970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11867041}}^1$

素因数の和:11867065

約数の個数: 16

約数和(自身を含む): 3844921608

約数和(自身を除く): 1827524638

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11867041, 23734082, 59335205, 118670410, 201739697, 403479394, 1008698485, 2017396970]

約数ペア:

[(1, 2017396970), (2, 1008698485), (5, 403479394), (10, 201739697), (17, 118670410), (34, 59335205), (85, 23734082), (170, 11867041)]