20260551210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{117883}}^1$

素因数の和:118247

約数の個数: 64

約数和(自身を含む): 51638850432

約数和(自身を除く): 31378299222

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 337, 510, 674, 1011, 1685, 2022, 3370, 5055, 5729, 10110, 11458, 17187, 28645, 34374, 57290, 85935, 117883, 171870, 235766, 353649, 589415, 707298, 1178830, 1768245, 2004011, 3536490, 4008022, 6012033, 10020055, 12024066, 20040110, 30060165, 39726571, 60120330, 79453142, 119179713, 198632855, 238359426, 397265710, 595898565, 675351707, 1191797130, 1350703414, 2026055121, 3376758535, 4052110242, 6753517070, 10130275605, 20260551210]

約数ペア:

[(1, 20260551210), (2, 10130275605), (3, 6753517070), (5, 4052110242), (6, 3376758535), (10, 2026055121), (15, 1350703414), (17, 1191797130), (30, 675351707), (34, 595898565), (51, 397265710), (85, 238359426), (102, 198632855), (170, 119179713), (255, 79453142), (337, 60120330), (510, 39726571), (674, 30060165), (1011, 20040110), (1685, 12024066), (2022, 10020055), (3370, 6012033), (5055, 4008022), (5729, 3536490), (10110, 2004011), (11458, 1768245), (17187, 1178830), (28645, 707298), (34374, 589415), (57290, 353649), (85935, 235766), (117883, 171870)]