20559584718

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1571113}}^1$

素因数の和:1571848

約数の個数: 24

約数和(自身を含む): 44607068688

約数和(自身を除く): 24047483970

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2181, 4362, 6543, 13086, 1571113, 3142226, 4713339, 9426678, 14140017, 28280034, 1142199151, 2284398302, 3426597453, 6853194906, 10279792359, 20559584718]

約数ペア:

[(1, 20559584718), (2, 10279792359), (3, 6853194906), (6, 3426597453), (9, 2284398302), (18, 1142199151), (727, 28280034), (1454, 14140017), (2181, 9426678), (4362, 4713339), (6543, 3142226), (13086, 1571113)]