2122035188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 4773242880

約数和(自身を除く): 2651207692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 89, 91, 124, 178, 182, 217, 356, 364, 403, 434, 623, 806, 868, 1157, 1246, 1612, 2113, 2314, 2492, 2759, 2821, 4226, 4628, 5518, 5642, 8099, 8452, 11036, 11284, 14791, 16198, 19313, 27469, 29582, 32396, 35867, 38626, 54938, 59164, 65503, 71734, 77252, 109876, 131006, 143468, 188057, 192283, 251069, 262012, 376114, 384566, 458521, 502138, 752228, 769132, 851539, 917042, 1004276, 1316399, 1703078, 1834084, 2444741, 2632798, 3406156, 4889482, 5265596, 5829767, 5960773, 9778964, 11659534, 11921546, 17113187, 23319068, 23843092, 34226374, 40808369, 68452748, 75786971, 81616738, 151573942, 163233476, 303147884, 530508797, 1061017594, 2122035188]

約数ペア:

[(1, 2122035188), (2, 1061017594), (4, 530508797), (7, 303147884), (13, 163233476), (14, 151573942), (26, 81616738), (28, 75786971), (31, 68452748), (52, 40808369), (62, 34226374), (89, 23843092), (91, 23319068), (124, 17113187), (178, 11921546), (182, 11659534), (217, 9778964), (356, 5960773), (364, 5829767), (403, 5265596), (434, 4889482), (623, 3406156), (806, 2632798), (868, 2444741), (1157, 1834084), (1246, 1703078), (1612, 1316399), (2113, 1004276), (2314, 917042), (2492, 851539), (2759, 769132), (2821, 752228), (4226, 502138), (4628, 458521), (5518, 384566), (5642, 376114), (8099, 262012), (8452, 251069), (11036, 192283), (11284, 188057), (14791, 143468), (16198, 131006), (19313, 109876), (27469, 77252), (29582, 71734), (32396, 65503), (35867, 59164), (38626, 54938)]