19617354

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64109}}^1$

素因数の和:64134

約数の個数: 24

約数和(自身を含む): 45005220

約数和(自身を除く): 25387866

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 64109, 128218, 192327, 384654, 576981, 1089853, 1153962, 2179706, 3269559, 6539118, 9808677, 19617354]

約数ペア:

[(1, 19617354), (2, 9808677), (3, 6539118), (6, 3269559), (9, 2179706), (17, 1153962), (18, 1089853), (34, 576981), (51, 384654), (102, 192327), (153, 128218), (306, 64109)]