20836590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4159}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 29482770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 4159, 5010, 8318, 12477, 20795, 24954, 41590, 62385, 124770, 694553, 1389106, 2083659, 3472765, 4167318, 6945530, 10418295, 20836590]

約数ペア:

[(1, 20836590), (2, 10418295), (3, 6945530), (5, 4167318), (6, 3472765), (10, 2083659), (15, 1389106), (30, 694553), (167, 124770), (334, 62385), (501, 41590), (835, 24954), (1002, 20795), (1670, 12477), (2505, 8318), (4159, 5010)]