20042334152

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{96517}}^1$

素因数の和:96881

約数の個数: 32

約数和(自身を含む): 38099515320

約数和(自身を除く): 18057181168

約数列:

[1, 2, 4, 8, 101, 202, 257, 404, 514, 808, 1028, 2056, 25957, 51914, 96517, 103828, 193034, 207656, 386068, 772136, 9748217, 19496434, 24804869, 38992868, 49609738, 77985736, 99219476, 198438952, 2505291769, 5010583538, 10021167076, 20042334152]

約数ペア:

[(1, 20042334152), (2, 10021167076), (4, 5010583538), (8, 2505291769), (101, 198438952), (202, 99219476), (257, 77985736), (404, 49609738), (514, 38992868), (808, 24804869), (1028, 19496434), (2056, 9748217), (25957, 772136), (51914, 386068), (96517, 207656), (103828, 193034)]