1580453942

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{45293}}^1$

素因数の和:45607

約数の個数: 16

約数和(自身を含む): 2413264320

約数和(自身を除く): 832810378

約数列:

[1, 2, 73, 146, 239, 478, 17447, 34894, 45293, 90586, 3306389, 6612778, 10825027, 21650054, 790226971, 1580453942]

約数ペア:

[(1, 1580453942), (2, 790226971), (73, 21650054), (146, 10825027), (239, 6612778), (478, 3306389), (17447, 90586), (34894, 45293)]