20710236

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25759}}^1$

素因数の和:25833

約数の個数: 24

約数和(自身を含む): 49047040

約数和(自身を除く): 28336804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 25759, 51518, 77277, 103036, 154554, 309108, 1725853, 3451706, 5177559, 6903412, 10355118, 20710236]

約数ペア:

[(1, 20710236), (2, 10355118), (3, 6903412), (4, 5177559), (6, 3451706), (12, 1725853), (67, 309108), (134, 154554), (201, 103036), (268, 77277), (402, 51518), (804, 25759)]