20341454144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{17333}}^1$

素因数の和:19023

約数の個数: 56

約数和(自身を含む): 44063582688

約数和(自身を除く): 23722128544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1667, 3334, 6668, 13336, 17333, 18337, 26672, 34666, 36674, 53344, 69332, 73348, 106688, 138664, 146696, 190663, 277328, 293392, 381326, 554656, 586784, 762652, 1109312, 1173568, 1525304, 3050608, 6101216, 12202432, 28894111, 57788222, 115576444, 231152888, 317835221, 462305776, 635670442, 924611552, 1271340884, 1849223104, 2542681768, 5085363536, 10170727072, 20341454144]

約数ペア:

[(1, 20341454144), (2, 10170727072), (4, 5085363536), (8, 2542681768), (11, 1849223104), (16, 1271340884), (22, 924611552), (32, 635670442), (44, 462305776), (64, 317835221), (88, 231152888), (176, 115576444), (352, 57788222), (704, 28894111), (1667, 12202432), (3334, 6101216), (6668, 3050608), (13336, 1525304), (17333, 1173568), (18337, 1109312), (26672, 762652), (34666, 586784), (36674, 554656), (53344, 381326), (69332, 293392), (73348, 277328), (106688, 190663), (138664, 146696)]