20371704

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2897}}^1$

素因数の和:3199

約数の個数: 32

約数和(自身を含む): 51120720

約数和(自身を除く): 30749016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 2897, 3516, 5794, 7032, 8691, 11588, 17382, 23176, 34764, 69528, 848821, 1697642, 2546463, 3395284, 5092926, 6790568, 10185852, 20371704]

約数ペア:

[(1, 20371704), (2, 10185852), (3, 6790568), (4, 5092926), (6, 3395284), (8, 2546463), (12, 1697642), (24, 848821), (293, 69528), (586, 34764), (879, 23176), (1172, 17382), (1758, 11588), (2344, 8691), (2897, 7032), (3516, 5794)]