24065980

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2741}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 50672160

約数和(自身を除く): 26606180

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 2741, 4390, 5482, 8780, 10964, 13705, 27410, 54820, 1203299, 2406598, 4813196, 6016495, 12032990, 24065980]

約数ペア:

[(1, 24065980), (2, 12032990), (4, 6016495), (5, 4813196), (10, 2406598), (20, 1203299), (439, 54820), (878, 27410), (1756, 13705), (2195, 10964), (2741, 8780), (4390, 5482)]