20165037497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{24733}}^1$

素因数の和:24893

約数の個数: 32

約数和(自身を含む): 23934597120

約数和(自身を除く): 3769559623

約数列:

[1, 11, 19, 47, 83, 209, 517, 893, 913, 1577, 3901, 9823, 17347, 24733, 42911, 74119, 272063, 469927, 815309, 1162451, 2052839, 5169197, 12786961, 22086569, 22581229, 39003941, 96483433, 242952259, 429043351, 1061317763, 1833185227, 20165037497]

約数ペア:

[(1, 20165037497), (11, 1833185227), (19, 1061317763), (47, 429043351), (83, 242952259), (209, 96483433), (517, 39003941), (893, 22581229), (913, 22086569), (1577, 12786961), (3901, 5169197), (9823, 2052839), (17347, 1162451), (24733, 815309), (42911, 469927), (74119, 272063)]