2012307105

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{561313}}^1$

素因数の和:561560

約数の個数: 16

約数和(自身を含む): 3233168640

約数和(自身を除く): 1220861535

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 561313, 1683939, 2806565, 8419695, 134153807, 402461421, 670769035, 2012307105]

約数ペア:

[(1, 2012307105), (3, 670769035), (5, 402461421), (15, 134153807), (239, 8419695), (717, 2806565), (1195, 1683939), (3585, 561313)]