19641569082

素因数分解:

$2^1\times 3^1\times {\mathrm{25667}}^1\times {\mathrm{127541}}^1$

素因数の和:153213

約数の個数: 16

約数和(自身を含む): 39284976672

約数和(自身を除く): 19643407590

約数列:

[1, 2, 3, 6, 25667, 51334, 77001, 127541, 154002, 255082, 382623, 765246, 3273594847, 6547189694, 9820784541, 19641569082]

約数ペア:

[(1, 19641569082), (2, 9820784541), (3, 6547189694), (6, 3273594847), (25667, 765246), (51334, 382623), (77001, 255082), (127541, 154002)]