20163858828

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{2041703}}^1$

素因数の和:2042533

約数の個数: 24

約数和(自身を含む): 47106194688

約数和(自身を除く): 26942335860

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 2041703, 4083406, 6125109, 8166812, 12250218, 24500436, 1680321569, 3360643138, 5040964707, 6721286276, 10081929414, 20163858828]

約数ペア:

[(1, 20163858828), (2, 10081929414), (3, 6721286276), (4, 5040964707), (6, 3360643138), (12, 1680321569), (823, 24500436), (1646, 12250218), (2469, 8166812), (3292, 6125109), (4938, 4083406), (9876, 2041703)]