20189355686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5765093}}^1$

素因数の和:5765215

約数の個数: 16

約数和(自身を含む): 32376767904

約数和(自身を除く): 12187412218

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 5765093, 11530186, 98006581, 196013162, 593804579, 1187609158, 10094677843, 20189355686]

約数ペア:

[(1, 20189355686), (2, 10094677843), (17, 1187609158), (34, 593804579), (103, 196013162), (206, 98006581), (1751, 11530186), (3502, 5765093)]