20086035824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{62497}}^1$

素因数の和:62937

約数の個数: 40

約数和(自身を含む): 39756227760

約数和(自身を除く): 19670191936

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 379, 424, 758, 848, 1516, 3032, 6064, 20087, 40174, 62497, 80348, 124994, 160696, 249988, 321392, 499976, 999952, 3312341, 6624682, 13249364, 23686363, 26498728, 47372726, 52997456, 94745452, 189490904, 378981808, 1255377239, 2510754478, 5021508956, 10043017912, 20086035824]

約数ペア:

[(1, 20086035824), (2, 10043017912), (4, 5021508956), (8, 2510754478), (16, 1255377239), (53, 378981808), (106, 189490904), (212, 94745452), (379, 52997456), (424, 47372726), (758, 26498728), (848, 23686363), (1516, 13249364), (3032, 6624682), (6064, 3312341), (20087, 999952), (40174, 499976), (62497, 321392), (80348, 249988), (124994, 160696)]