19411854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42017}}^1$

素因数の和:42040

約数の個数: 32

約数和(自身を含む): 48404736

約数和(自身を除く): 28992882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42017, 84034, 126051, 252102, 294119, 462187, 588238, 882357, 924374, 1386561, 1764714, 2773122, 3235309, 6470618, 9705927, 19411854]

約数ペア:

[(1, 19411854), (2, 9705927), (3, 6470618), (6, 3235309), (7, 2773122), (11, 1764714), (14, 1386561), (21, 924374), (22, 882357), (33, 588238), (42, 462187), (66, 294119), (77, 252102), (154, 126051), (231, 84034), (462, 42017)]