1040338940

素因数分解:

$2^2\times 5^1\times {\mathrm{8863}}^1\times {\mathrm{5869}}^1$

素因数の和:14741

約数の個数: 24

約数和(自身を含む): 2185330560

約数和(自身を除く): 1144991620

約数列:

[1, 2, 4, 5, 10, 20, 5869, 8863, 11738, 17726, 23476, 29345, 35452, 44315, 58690, 88630, 117380, 177260, 52016947, 104033894, 208067788, 260084735, 520169470, 1040338940]

約数ペア:

[(1, 1040338940), (2, 520169470), (4, 260084735), (5, 208067788), (10, 104033894), (20, 52016947), (5869, 177260), (8863, 117380), (11738, 88630), (17726, 58690), (23476, 44315), (29345, 35452)]