20077032

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1301}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 50309280

約数和(自身を除く): 30232248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1301, 1929, 2572, 2602, 3858, 3903, 5144, 5204, 7716, 7806, 10408, 15432, 15612, 31224, 836543, 1673086, 2509629, 3346172, 5019258, 6692344, 10038516, 20077032]

約数ペア:

[(1, 20077032), (2, 10038516), (3, 6692344), (4, 5019258), (6, 3346172), (8, 2509629), (12, 1673086), (24, 836543), (643, 31224), (1286, 15612), (1301, 15432), (1929, 10408), (2572, 7806), (2602, 7716), (3858, 5204), (3903, 5144)]