21167671592052

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1153}}^1\times {\mathrm{5049169}}^1$

素因数の和:5050433

約数の個数: 72

約数和(自身を含む): 54083820914760

約数和(自身を除く): 32916149322708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1153, 1212, 1818, 2306, 3459, 3636, 4612, 6918, 10377, 13836, 20754, 41508, 116453, 232906, 349359, 465812, 698718, 1048077, 1397436, 2096154, 4192308, 5049169, 10098338, 15147507, 20196676, 30295014, 45442521, 60590028, 90885042, 181770084, 509966069, 1019932138, 1529898207, 2039864276, 3059796414, 4589694621, 5821691857, 6119592828, 9179389242, 11643383714, 17465075571, 18358778484, 23286767428, 34930151142, 52395226713, 69860302284, 104790453426, 209580906852, 587990877557, 1175981755114, 1763972632671, 2351963510228, 3527945265342, 5291917898013, 7055890530684, 10583835796026, 21167671592052]

約数ペア:

[(1, 21167671592052), (2, 10583835796026), (3, 7055890530684), (4, 5291917898013), (6, 3527945265342), (9, 2351963510228), (12, 1763972632671), (18, 1175981755114), (36, 587990877557), (101, 209580906852), (202, 104790453426), (303, 69860302284), (404, 52395226713), (606, 34930151142), (909, 23286767428), (1153, 18358778484), (1212, 17465075571), (1818, 11643383714), (2306, 9179389242), (3459, 6119592828), (3636, 5821691857), (4612, 4589694621), (6918, 3059796414), (10377, 2039864276), (13836, 1529898207), (20754, 1019932138), (41508, 509966069), (116453, 181770084), (232906, 90885042), (349359, 60590028), (465812, 45442521), (698718, 30295014), (1048077, 20196676), (1397436, 15147507), (2096154, 10098338), (4192308, 5049169)]