20346072

素因数分解:

$2^3\times 3^1\times {\mathrm{463}}^1\times {\mathrm{1831}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 51002880

約数和(自身を除く): 30656808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 463, 926, 1389, 1831, 1852, 2778, 3662, 3704, 5493, 5556, 7324, 10986, 11112, 14648, 21972, 43944, 847753, 1695506, 2543259, 3391012, 5086518, 6782024, 10173036, 20346072]

約数ペア:

[(1, 20346072), (2, 10173036), (3, 6782024), (4, 5086518), (6, 3391012), (8, 2543259), (12, 1695506), (24, 847753), (463, 43944), (926, 21972), (1389, 14648), (1831, 11112), (1852, 10986), (2778, 7324), (3662, 5556), (3704, 5493)]