20073368286

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{18803}}^1$

素因数の和:19405

約数の個数: 48

約数和(自身を含む): 43930957824

約数和(自身を除く): 23857589538

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 467, 762, 934, 1143, 1401, 2286, 2802, 4203, 8406, 18803, 37606, 56409, 59309, 112818, 118618, 169227, 177927, 338454, 355854, 533781, 1067562, 2387981, 4775962, 7163943, 8781001, 14327886, 17562002, 21491829, 26343003, 42983658, 52686006, 79029009, 158058018, 1115187127, 2230374254, 3345561381, 6691122762, 10036684143, 20073368286]

約数ペア:

[(1, 20073368286), (2, 10036684143), (3, 6691122762), (6, 3345561381), (9, 2230374254), (18, 1115187127), (127, 158058018), (254, 79029009), (381, 52686006), (467, 42983658), (762, 26343003), (934, 21491829), (1143, 17562002), (1401, 14327886), (2286, 8781001), (2802, 7163943), (4203, 4775962), (8406, 2387981), (18803, 1067562), (37606, 533781), (56409, 355854), (59309, 338454), (112818, 177927), (118618, 169227)]