20163018828

素因数分解:

$2^2\times 3^1\times {\mathrm{2693}}^1\times {\mathrm{623933}}^1$

素因数の和:626633

約数の個数: 24

約数和(自身を含む): 47064589488

約数和(自身を除く): 26901570660

約数列:

[1, 2, 3, 4, 6, 12, 2693, 5386, 8079, 10772, 16158, 32316, 623933, 1247866, 1871799, 2495732, 3743598, 7487196, 1680251569, 3360503138, 5040754707, 6721006276, 10081509414, 20163018828]

約数ペア:

[(1, 20163018828), (2, 10081509414), (3, 6721006276), (4, 5040754707), (6, 3360503138), (12, 1680251569), (2693, 7487196), (5386, 3743598), (8079, 2495732), (10772, 1871799), (16158, 1247866), (32316, 623933)]