19180794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 41492736

約数和(自身を除く): 22311942

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4001, 4794, 8002, 12003, 24006, 68017, 136034, 188047, 204051, 376094, 408102, 564141, 1128282, 3196799, 6393598, 9590397, 19180794]

約数ペア:

[(1, 19180794), (2, 9590397), (3, 6393598), (6, 3196799), (17, 1128282), (34, 564141), (47, 408102), (51, 376094), (94, 204051), (102, 188047), (141, 136034), (282, 68017), (799, 24006), (1598, 12003), (2397, 8002), (4001, 4794)]