2054366985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12450709}}^1$

素因数の和:12450728

約数の個数: 16

約数和(自身を含む): 3585804480

約数和(自身を除く): 1531437495

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12450709, 37352127, 62253545, 136957799, 186760635, 410873397, 684788995, 2054366985]

約数ペア:

[(1, 2054366985), (3, 684788995), (5, 410873397), (11, 186760635), (15, 136957799), (33, 62253545), (55, 37352127), (165, 12450709)]