20366976377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^2\times {\mathrm{3919}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 23028620160

約数和(自身を除く): 2661643783

約数列:

[1, 11, 37, 113, 407, 1243, 3919, 4181, 12769, 43109, 45991, 140459, 145003, 442847, 472453, 1595033, 4871317, 5196983, 16385339, 50041711, 180238729, 550458821, 1851543307, 20366976377]

約数ペア:

[(1, 20366976377), (11, 1851543307), (37, 550458821), (113, 180238729), (407, 50041711), (1243, 16385339), (3919, 5196983), (4181, 4871317), (12769, 1595033), (43109, 472453), (45991, 442847), (140459, 145003)]