2079832074792

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1\times {\mathrm{858433}}^1$

素因数の和:859242

約数の個数: 64

約数和(自身を含む): 5240842582080

約数和(自身を除く): 3161010507288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 643, 942, 1256, 1286, 1884, 1929, 2572, 3768, 3858, 5144, 7716, 15432, 100951, 201902, 302853, 403804, 605706, 807608, 858433, 1211412, 1716866, 2422824, 2575299, 3433732, 5150598, 6867464, 10301196, 20602392, 134773981, 269547962, 404321943, 539095924, 551972419, 808643886, 1078191848, 1103944838, 1617287772, 1655917257, 2207889676, 3234575544, 3311834514, 4415779352, 6623669028, 13247338056, 86659669783, 173319339566, 259979009349, 346638679132, 519958018698, 693277358264, 1039916037396, 2079832074792]

約数ペア:

[(1, 2079832074792), (2, 1039916037396), (3, 693277358264), (4, 519958018698), (6, 346638679132), (8, 259979009349), (12, 173319339566), (24, 86659669783), (157, 13247338056), (314, 6623669028), (471, 4415779352), (628, 3311834514), (643, 3234575544), (942, 2207889676), (1256, 1655917257), (1286, 1617287772), (1884, 1103944838), (1929, 1078191848), (2572, 808643886), (3768, 551972419), (3858, 539095924), (5144, 404321943), (7716, 269547962), (15432, 134773981), (100951, 20602392), (201902, 10301196), (302853, 6867464), (403804, 5150598), (605706, 3433732), (807608, 2575299), (858433, 2422824), (1211412, 1716866)]