20179954527

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{10151}}^1\times {\mathrm{12503}}^1$

素因数の和:22710

約数の個数: 16

約数和(自身を含む): 27419171328

約数和(自身を除く): 7239216801

約数列:

[1, 3, 53, 159, 10151, 12503, 30453, 37509, 538003, 662659, 1614009, 1987977, 126917953, 380753859, 6726651509, 20179954527]

約数ペア:

[(1, 20179954527), (3, 6726651509), (53, 380753859), (159, 126917953), (10151, 1987977), (12503, 1614009), (30453, 662659), (37509, 538003)]