20171360268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32959739}}^1$

素因数の和:32959766

約数の個数: 36

約数和(自身を含む): 53988054120

約数和(自身を除く): 33816693852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32959739, 65919478, 98879217, 131838956, 197758434, 296637651, 395516868, 560315563, 593275302, 1120631126, 1186550604, 1680946689, 2241262252, 3361893378, 5042840067, 6723786756, 10085680134, 20171360268]

約数ペア:

[(1, 20171360268), (2, 10085680134), (3, 6723786756), (4, 5042840067), (6, 3361893378), (9, 2241262252), (12, 1680946689), (17, 1186550604), (18, 1120631126), (34, 593275302), (36, 560315563), (51, 395516868), (68, 296637651), (102, 197758434), (153, 131838956), (204, 98879217), (306, 65919478), (612, 32959739)]