20854182

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73951}}^1$

素因数の和:74003

約数の個数: 16

約数和(自身を含む): 42596352

約数和(自身を除く): 21742170

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 73951, 147902, 221853, 443706, 3475697, 6951394, 10427091, 20854182]

約数ペア:

[(1, 20854182), (2, 10427091), (3, 6951394), (6, 3475697), (47, 443706), (94, 221853), (141, 147902), (282, 73951)]