20337006

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7549}}^1$

素因数の和:8003

約数の個数: 16

約数和(自身を含む): 40770000

約数和(自身を除く): 20432994

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 7549, 15098, 22647, 45294, 3389501, 6779002, 10168503, 20337006]

約数ペア:

[(1, 20337006), (2, 10168503), (3, 6779002), (6, 3389501), (449, 45294), (898, 22647), (1347, 15098), (2694, 7549)]