2018781248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{1913}}^1$

素因数の和:3435

約数の個数: 56

約数和(自身を含む): 4375404000

約数和(自身を除く): 2356622752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1499, 1913, 2998, 3826, 5996, 7652, 11992, 15304, 16489, 21043, 23984, 30608, 32978, 42086, 47968, 61216, 65956, 84172, 95936, 122432, 131912, 168344, 263824, 336688, 527648, 673376, 1055296, 1346752, 2867587, 5735174, 11470348, 22940696, 31543457, 45881392, 63086914, 91762784, 126173828, 183525568, 252347656, 504695312, 1009390624, 2018781248]

約数ペア:

[(1, 2018781248), (2, 1009390624), (4, 504695312), (8, 252347656), (11, 183525568), (16, 126173828), (22, 91762784), (32, 63086914), (44, 45881392), (64, 31543457), (88, 22940696), (176, 11470348), (352, 5735174), (704, 2867587), (1499, 1346752), (1913, 1055296), (2998, 673376), (3826, 527648), (5996, 336688), (7652, 263824), (11992, 168344), (15304, 131912), (16489, 122432), (21043, 95936), (23984, 84172), (30608, 65956), (32978, 61216), (42086, 47968)]