1065549890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2478023}}^1$

素因数の和:2478073

約数の個数: 16

約数和(自身を含む): 1962595008

約数和(自身を除く): 897045118

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2478023, 4956046, 12390115, 24780230, 106554989, 213109978, 532774945, 1065549890]

約数ペア:

[(1, 1065549890), (2, 532774945), (5, 213109978), (10, 106554989), (43, 24780230), (86, 12390115), (215, 4956046), (430, 2478023)]