20087569128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^5\times {\mathrm{5197}}^1$

素因数の和:5261

約数の個数: 96

約数和(自身を含む): 55251413280

約数和(自身を除く): 35163844152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2662, 2904, 3993, 5197, 5324, 7986, 10394, 10648, 14641, 15591, 15972, 20788, 29282, 31182, 31944, 41576, 43923, 57167, 58564, 62364, 87846, 114334, 117128, 124728, 161051, 171501, 175692, 228668, 322102, 343002, 351384, 457336, 483153, 628837, 644204, 686004, 966306, 1257674, 1288408, 1372008, 1886511, 1932612, 2515348, 3773022, 3865224, 5030696, 6917207, 7546044, 13834414, 15092088, 20751621, 27668828, 41503242, 55337656, 76089277, 83006484, 152178554, 166012968, 228267831, 304357108, 456535662, 608714216, 836982047, 913071324, 1673964094, 1826142648, 2510946141, 3347928188, 5021892282, 6695856376, 10043784564, 20087569128]

約数ペア:

[(1, 20087569128), (2, 10043784564), (3, 6695856376), (4, 5021892282), (6, 3347928188), (8, 2510946141), (11, 1826142648), (12, 1673964094), (22, 913071324), (24, 836982047), (33, 608714216), (44, 456535662), (66, 304357108), (88, 228267831), (121, 166012968), (132, 152178554), (242, 83006484), (264, 76089277), (363, 55337656), (484, 41503242), (726, 27668828), (968, 20751621), (1331, 15092088), (1452, 13834414), (2662, 7546044), (2904, 6917207), (3993, 5030696), (5197, 3865224), (5324, 3773022), (7986, 2515348), (10394, 1932612), (10648, 1886511), (14641, 1372008), (15591, 1288408), (15972, 1257674), (20788, 966306), (29282, 686004), (31182, 644204), (31944, 628837), (41576, 483153), (43923, 457336), (57167, 351384), (58564, 343002), (62364, 322102), (87846, 228668), (114334, 175692), (117128, 171501), (124728, 161051)]