1189053560

素因数分解:

$2^3\times 5^1\times {\mathrm{29726339}}^1$

素因数の和:29726350

約数の個数: 16

約数和(自身を含む): 2675370600

約数和(自身を除く): 1486317040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 29726339, 59452678, 118905356, 148631695, 237810712, 297263390, 594526780, 1189053560]

約数ペア:

[(1, 1189053560), (2, 594526780), (4, 297263390), (5, 237810712), (8, 148631695), (10, 118905356), (20, 59452678), (40, 29726339)]