20179968306

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46072987}}^1$

素因数の和:46073065

約数の個数: 16

約数和(自身を含む): 40912813344

約数和(自身を除く): 20732845038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46072987, 92145974, 138218961, 276437922, 3363328051, 6726656102, 10089984153, 20179968306]

約数ペア:

[(1, 20179968306), (2, 10089984153), (3, 6726656102), (6, 3363328051), (73, 276437922), (146, 138218961), (219, 92145974), (438, 46072987)]