20082408

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1831}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 50343360

約数和(自身を除く): 30260952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 1831, 2742, 3656, 3662, 5484, 5493, 7324, 10968, 10986, 14648, 21972, 43944, 836767, 1673534, 2510301, 3347068, 5020602, 6694136, 10041204, 20082408]

約数ペア:

[(1, 20082408), (2, 10041204), (3, 6694136), (4, 5020602), (6, 3347068), (8, 2510301), (12, 1673534), (24, 836767), (457, 43944), (914, 21972), (1371, 14648), (1828, 10986), (1831, 10968), (2742, 7324), (3656, 5493), (3662, 5484)]