20357196

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17489}}^1$

素因数の和:17593

約数の個数: 24

約数和(自身を含む): 47992560

約数和(自身を除く): 27635364

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 17489, 34978, 52467, 69956, 104934, 209868, 1696433, 3392866, 5089299, 6785732, 10178598, 20357196]

約数ペア:

[(1, 20357196), (2, 10178598), (3, 6785732), (4, 5089299), (6, 3392866), (12, 1696433), (97, 209868), (194, 104934), (291, 69956), (388, 52467), (582, 34978), (1164, 17489)]