2103119776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1789}}^1\times {\mathrm{2161}}^1$

素因数の和:3977

約数の個数: 48

約数和(自身を含む): 4388557320

約数和(自身を除く): 2285437544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1789, 2161, 3578, 4322, 7156, 8644, 14312, 17288, 28624, 30413, 34576, 36737, 57248, 60826, 69152, 73474, 121652, 146948, 243304, 293896, 486608, 587792, 973216, 1175584, 3866029, 7732058, 15464116, 30928232, 61856464, 65722493, 123712928, 131444986, 262889972, 525779944, 1051559888, 2103119776]

約数ペア:

[(1, 2103119776), (2, 1051559888), (4, 525779944), (8, 262889972), (16, 131444986), (17, 123712928), (32, 65722493), (34, 61856464), (68, 30928232), (136, 15464116), (272, 7732058), (544, 3866029), (1789, 1175584), (2161, 973216), (3578, 587792), (4322, 486608), (7156, 293896), (8644, 243304), (14312, 146948), (17288, 121652), (28624, 73474), (30413, 69152), (34576, 60826), (36737, 57248)]