2019301064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{8317}}^1$

素因数の和:8454

約数の個数: 64

約数和(自身を含む): 4312051200

約数和(自身を除く): 2292750136

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 89, 124, 178, 248, 341, 356, 682, 712, 979, 1364, 1958, 2728, 2759, 3916, 5518, 7832, 8317, 11036, 16634, 22072, 30349, 33268, 60698, 66536, 91487, 121396, 182974, 242792, 257827, 365948, 515654, 731896, 740213, 1031308, 1480426, 2062616, 2836097, 2960852, 5672194, 5921704, 8142343, 11344388, 16284686, 22688776, 22946603, 32569372, 45893206, 65138744, 91786412, 183572824, 252412633, 504825266, 1009650532, 2019301064]

約数ペア:

[(1, 2019301064), (2, 1009650532), (4, 504825266), (8, 252412633), (11, 183572824), (22, 91786412), (31, 65138744), (44, 45893206), (62, 32569372), (88, 22946603), (89, 22688776), (124, 16284686), (178, 11344388), (248, 8142343), (341, 5921704), (356, 5672194), (682, 2960852), (712, 2836097), (979, 2062616), (1364, 1480426), (1958, 1031308), (2728, 740213), (2759, 731896), (3916, 515654), (5518, 365948), (7832, 257827), (8317, 242792), (11036, 182974), (16634, 121396), (22072, 91487), (30349, 66536), (33268, 60698)]