20115196673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{22721}}^1$

素因数の和:22937

約数の個数: 32

約数和(自身を含む): 24369617664

約数和(自身を除く): 4254420991

約数列:

[1, 11, 13, 41, 143, 151, 451, 533, 1661, 1963, 5863, 6191, 21593, 22721, 68101, 80483, 249931, 295373, 885313, 931561, 3249103, 3430871, 10247171, 12110293, 37739581, 44601323, 133213223, 140665711, 490614553, 1547322821, 1828654243, 20115196673]

約数ペア:

[(1, 20115196673), (11, 1828654243), (13, 1547322821), (41, 490614553), (143, 140665711), (151, 133213223), (451, 44601323), (533, 37739581), (1661, 12110293), (1963, 10247171), (5863, 3430871), (6191, 3249103), (21593, 931561), (22721, 885313), (68101, 295373), (80483, 249931)]