19396236

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{3319}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 45364480

約数和(自身を除く): 25968244

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 3319, 5844, 6638, 9957, 13276, 19914, 39828, 1616353, 3232706, 4849059, 6465412, 9698118, 19396236]

約数ペア:

[(1, 19396236), (2, 9698118), (3, 6465412), (4, 4849059), (6, 3232706), (12, 1616353), (487, 39828), (974, 19914), (1461, 13276), (1948, 9957), (2922, 6638), (3319, 5844)]