1188536680

素因数分解:

$2^3\times 5^1\times {\mathrm{29713417}}^1$

素因数の和:29713428

約数の個数: 16

約数和(自身を含む): 2674207620

約数和(自身を除く): 1485670940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 29713417, 59426834, 118853668, 148567085, 237707336, 297134170, 594268340, 1188536680]

約数ペア:

[(1, 1188536680), (2, 594268340), (4, 297134170), (5, 237707336), (8, 148567085), (10, 118853668), (20, 59426834), (40, 29713417)]