20233553492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{10193}}^1\times {\mathrm{26119}}^1$

素因数の和:36335

約数の個数: 24

約数和(自身を含む): 37277419200

約数和(自身を除く): 17043865708

約数列:

[1, 2, 4, 19, 38, 76, 10193, 20386, 26119, 40772, 52238, 104476, 193667, 387334, 496261, 774668, 992522, 1985044, 266230967, 532461934, 1064923868, 5058388373, 10116776746, 20233553492]

約数ペア:

[(1, 20233553492), (2, 10116776746), (4, 5058388373), (19, 1064923868), (38, 532461934), (76, 266230967), (10193, 1985044), (20386, 992522), (26119, 774668), (40772, 496261), (52238, 387334), (104476, 193667)]