2187480511294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1\times {\mathrm{21589}}^1$

素因数の和:22529

約数の個数: 64

約数和(自身を含む): 3736223769600

約数和(自身を除く): 1548743258306

約数列:

[1, 2, 13, 19, 26, 38, 247, 443, 463, 494, 886, 926, 5759, 6019, 8417, 8797, 11518, 12038, 16834, 17594, 21589, 43178, 109421, 114361, 205109, 218842, 228722, 280657, 410191, 410218, 561314, 820382, 2666417, 3897071, 5332483, 5332834, 7794142, 9563927, 9995707, 10664966, 19127854, 19991414, 50661923, 101323846, 124331051, 129944191, 181714613, 189918433, 248662102, 259888382, 363429226, 379836866, 2362289969, 2468939629, 4428098201, 4724579938, 4937879258, 8856196402, 57565276613, 84133865819, 115130553226, 168267731638, 1093740255647, 2187480511294]

約数ペア:

[(1, 2187480511294), (2, 1093740255647), (13, 168267731638), (19, 115130553226), (26, 84133865819), (38, 57565276613), (247, 8856196402), (443, 4937879258), (463, 4724579938), (494, 4428098201), (886, 2468939629), (926, 2362289969), (5759, 379836866), (6019, 363429226), (8417, 259888382), (8797, 248662102), (11518, 189918433), (12038, 181714613), (16834, 129944191), (17594, 124331051), (21589, 101323846), (43178, 50661923), (109421, 19991414), (114361, 19127854), (205109, 10664966), (218842, 9995707), (228722, 9563927), (280657, 7794142), (410191, 5332834), (410218, 5332483), (561314, 3897071), (820382, 2666417)]