2017238432

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{520981}}^1$

素因数の和:521013

約数の個数: 36

約数和(自身を含む): 4365308178

約数和(自身を除く): 2348069746

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 520981, 1041962, 2083924, 4167848, 5730791, 8335696, 11461582, 16671392, 22923164, 45846328, 63038701, 91692656, 126077402, 183385312, 252154804, 504309608, 1008619216, 2017238432]

約数ペア:

[(1, 2017238432), (2, 1008619216), (4, 504309608), (8, 252154804), (11, 183385312), (16, 126077402), (22, 91692656), (32, 63038701), (44, 45846328), (88, 22923164), (121, 16671392), (176, 11461582), (242, 8335696), (352, 5730791), (484, 4167848), (968, 2083924), (1936, 1041962), (3872, 520981)]