20275134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3167}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 24431682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3167, 3201, 6334, 6402, 9501, 19002, 34837, 69674, 104511, 209022, 307199, 614398, 921597, 1843194, 3379189, 6758378, 10137567, 20275134]

約数ペア:

[(1, 20275134), (2, 10137567), (3, 6758378), (6, 3379189), (11, 1843194), (22, 921597), (33, 614398), (66, 307199), (97, 209022), (194, 104511), (291, 69674), (582, 34837), (1067, 19002), (2134, 9501), (3167, 6402), (3201, 6334)]