2066454016

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2443

約数の個数: 80

約数和(自身を含む): 4533870528

約数和(自身を除く): 2467416512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 163, 176, 256, 326, 352, 512, 652, 704, 1304, 1408, 1793, 2251, 2608, 2816, 3586, 4502, 5216, 5632, 7172, 9004, 10432, 14344, 18008, 20864, 24761, 28688, 36016, 41728, 49522, 57376, 72032, 83456, 99044, 114752, 144064, 198088, 229504, 288128, 366913, 396176, 459008, 576256, 733826, 792352, 918016, 1152512, 1467652, 1584704, 2935304, 3169408, 4036043, 5870608, 6338816, 8072086, 11741216, 12677632, 16144172, 23482432, 32288344, 46964864, 64576688, 93929728, 129153376, 187859456, 258306752, 516613504, 1033227008, 2066454016]

約数ペア:

[(1, 2066454016), (2, 1033227008), (4, 516613504), (8, 258306752), (11, 187859456), (16, 129153376), (22, 93929728), (32, 64576688), (44, 46964864), (64, 32288344), (88, 23482432), (128, 16144172), (163, 12677632), (176, 11741216), (256, 8072086), (326, 6338816), (352, 5870608), (512, 4036043), (652, 3169408), (704, 2935304), (1304, 1584704), (1408, 1467652), (1793, 1152512), (2251, 918016), (2608, 792352), (2816, 733826), (3586, 576256), (4502, 459008), (5216, 396176), (5632, 366913), (7172, 288128), (9004, 229504), (10432, 198088), (14344, 144064), (18008, 114752), (20864, 99044), (24761, 83456), (28688, 72032), (36016, 57376), (41728, 49522)]