2000971930

素因数分解:

$2^1\times 5^1\times {\mathrm{17359}}^1\times {\mathrm{11527}}^1$

素因数の和:28893

約数の個数: 16

約数和(自身を含む): 3602269440

約数和(自身を除く): 1601297510

約数列:

[1, 2, 5, 10, 11527, 17359, 23054, 34718, 57635, 86795, 115270, 173590, 200097193, 400194386, 1000485965, 2000971930]

約数ペア:

[(1, 2000971930), (2, 1000485965), (5, 400194386), (10, 200097193), (11527, 173590), (17359, 115270), (23054, 86795), (34718, 57635)]