19420332

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{12743}}^1$

素因数の和:12877

約数の個数: 24

約数和(自身を含む): 45674496

約数和(自身を除く): 26254164

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 12743, 25486, 38229, 50972, 76458, 152916, 1618361, 3236722, 4855083, 6473444, 9710166, 19420332]

約数ペア:

[(1, 19420332), (2, 9710166), (3, 6473444), (4, 4855083), (6, 3236722), (12, 1618361), (127, 152916), (254, 76458), (381, 50972), (508, 38229), (762, 25486), (1524, 12743)]