1621192044

素因数分解:

$2^2\times 3^1\times {\mathrm{3203}}^1\times {\mathrm{42179}}^1$

素因数の和:45389

約数の個数: 24

約数和(自身を含む): 3784052160

約数和(自身を除く): 2162860116

約数列:

[1, 2, 3, 4, 6, 12, 3203, 6406, 9609, 12812, 19218, 38436, 42179, 84358, 126537, 168716, 253074, 506148, 135099337, 270198674, 405298011, 540397348, 810596022, 1621192044]

約数ペア:

[(1, 1621192044), (2, 810596022), (3, 540397348), (4, 405298011), (6, 270198674), (12, 135099337), (3203, 506148), (6406, 253074), (9609, 168716), (12812, 126537), (19218, 84358), (38436, 42179)]