18791732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2683}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 35171136

約数和(自身を除く): 16379404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 2683, 3502, 5366, 7004, 10732, 45611, 91222, 182444, 276349, 552698, 1105396, 4697933, 9395866, 18791732]

約数ペア:

[(1, 18791732), (2, 9395866), (4, 4697933), (17, 1105396), (34, 552698), (68, 276349), (103, 182444), (206, 91222), (412, 45611), (1751, 10732), (2683, 7004), (3502, 5366)]