20600046

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30931}}^1$

素因数の和:30976

約数の個数: 24

約数和(自身を含む): 45841224

約数和(自身を除く): 25241178

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 30931, 61862, 92793, 185586, 278379, 556758, 1144447, 2288894, 3433341, 6866682, 10300023, 20600046]

約数ペア:

[(1, 20600046), (2, 10300023), (3, 6866682), (6, 3433341), (9, 2288894), (18, 1144447), (37, 556758), (74, 278379), (111, 185586), (222, 92793), (333, 61862), (666, 30931)]