2018014328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 4176489600

約数和(自身を除く): 2158475272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 269, 326, 523, 538, 652, 1046, 1076, 1304, 1793, 2092, 2152, 2959, 3586, 4184, 5753, 5918, 7172, 11506, 11836, 14344, 23012, 23672, 43847, 46024, 85249, 87694, 140687, 170498, 175388, 281374, 340996, 350776, 482317, 562748, 681992, 937739, 964634, 1125496, 1547557, 1875478, 1929268, 3095114, 3750956, 3858536, 6190228, 7501912, 12380456, 22931981, 45863962, 91727924, 183455848, 252251791, 504503582, 1009007164, 2018014328]

約数ペア:

[(1, 2018014328), (2, 1009007164), (4, 504503582), (8, 252251791), (11, 183455848), (22, 91727924), (44, 45863962), (88, 22931981), (163, 12380456), (269, 7501912), (326, 6190228), (523, 3858536), (538, 3750956), (652, 3095114), (1046, 1929268), (1076, 1875478), (1304, 1547557), (1793, 1125496), (2092, 964634), (2152, 937739), (2959, 681992), (3586, 562748), (4184, 482317), (5753, 350776), (5918, 340996), (7172, 281374), (11506, 175388), (11836, 170498), (14344, 140687), (23012, 87694), (23672, 85249), (43847, 46024)]