20186870594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{9539}}^1$

素因数の和:9719

約数の個数: 64

約数和(自身を含む): 35607859200

約数和(自身を除く): 15420988606

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 107, 214, 319, 341, 638, 682, 899, 1177, 1798, 2354, 3103, 3317, 6206, 6634, 9539, 9889, 19078, 19778, 34133, 36487, 68266, 72974, 96193, 104929, 192386, 209858, 276631, 295709, 553262, 591418, 1020673, 1058123, 2041346, 2116246, 3042941, 3252799, 6085882, 6505598, 8575561, 11227403, 17151122, 22454806, 29599517, 31640863, 59199034, 63281726, 94331171, 188662342, 325594687, 348049493, 651189374, 696098986, 917585027, 1835170054, 10093435297, 20186870594]

約数ペア:

[(1, 20186870594), (2, 10093435297), (11, 1835170054), (22, 917585027), (29, 696098986), (31, 651189374), (58, 348049493), (62, 325594687), (107, 188662342), (214, 94331171), (319, 63281726), (341, 59199034), (638, 31640863), (682, 29599517), (899, 22454806), (1177, 17151122), (1798, 11227403), (2354, 8575561), (3103, 6505598), (3317, 6085882), (6206, 3252799), (6634, 3042941), (9539, 2116246), (9889, 2041346), (19078, 1058123), (19778, 1020673), (34133, 591418), (36487, 553262), (68266, 295709), (72974, 276631), (96193, 209858), (104929, 192386)]