20233701084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{23189}}^1$

素因数の和:23347

約数の個数: 96

約数和(自身を含む): 51426144000

約数和(自身を除く): 31192442916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 89, 114, 129, 172, 178, 228, 258, 267, 356, 516, 534, 817, 1068, 1634, 1691, 2451, 3268, 3382, 3827, 4902, 5073, 6764, 7654, 9804, 10146, 11481, 15308, 20292, 22962, 23189, 45924, 46378, 69567, 72713, 92756, 139134, 145426, 218139, 278268, 290852, 436278, 440591, 872556, 881182, 997127, 1321773, 1762364, 1994254, 2063821, 2643546, 2991381, 3988508, 4127642, 5287092, 5982762, 6191463, 8255284, 11965524, 12382926, 18945413, 24765852, 37890826, 39212599, 56836239, 75781652, 78425198, 88744303, 113672478, 117637797, 156850396, 177488606, 227344956, 235275594, 266232909, 354977212, 470551188, 532465818, 1064931636, 1686141757, 3372283514, 5058425271, 6744567028, 10116850542, 20233701084]

約数ペア:

[(1, 20233701084), (2, 10116850542), (3, 6744567028), (4, 5058425271), (6, 3372283514), (12, 1686141757), (19, 1064931636), (38, 532465818), (43, 470551188), (57, 354977212), (76, 266232909), (86, 235275594), (89, 227344956), (114, 177488606), (129, 156850396), (172, 117637797), (178, 113672478), (228, 88744303), (258, 78425198), (267, 75781652), (356, 56836239), (516, 39212599), (534, 37890826), (817, 24765852), (1068, 18945413), (1634, 12382926), (1691, 11965524), (2451, 8255284), (3268, 6191463), (3382, 5982762), (3827, 5287092), (4902, 4127642), (5073, 3988508), (6764, 2991381), (7654, 2643546), (9804, 2063821), (10146, 1994254), (11481, 1762364), (15308, 1321773), (20292, 997127), (22962, 881182), (23189, 872556), (45924, 440591), (46378, 436278), (69567, 290852), (72713, 278268), (92756, 218139), (139134, 145426)]