10140380

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5227}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 21518448

約数和(自身を除く): 11378068

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5227, 10454, 20908, 26135, 52270, 104540, 507019, 1014038, 2028076, 2535095, 5070190, 10140380]

約数ペア:

[(1, 10140380), (2, 5070190), (4, 2535095), (5, 2028076), (10, 1014038), (20, 507019), (97, 104540), (194, 52270), (388, 26135), (485, 20908), (970, 10454), (1940, 5227)]