20084808

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9403}}^1$

素因数の和:9501

約数の個数: 32

約数和(自身を含む): 50781600

約数和(自身を除く): 30696792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9403, 18806, 28209, 37612, 56418, 75224, 112836, 225672, 836867, 1673734, 2510601, 3347468, 5021202, 6694936, 10042404, 20084808]

約数ペア:

[(1, 20084808), (2, 10042404), (3, 6694936), (4, 5021202), (6, 3347468), (8, 2510601), (12, 1673734), (24, 836867), (89, 225672), (178, 112836), (267, 75224), (356, 56418), (534, 37612), (712, 28209), (1068, 18806), (2136, 9403)]