19154058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3769}}^1$

素因数の和:3803

約数の個数: 48

約数和(自身を含む): 48135360

約数和(自身を除く): 28981302

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 3769, 5082, 7538, 11307, 22614, 26383, 41459, 52766, 79149, 82918, 124377, 158298, 248754, 290213, 456049, 580426, 870639, 912098, 1368147, 1741278, 2736294, 3192343, 6384686, 9577029, 19154058]

約数ペア:

[(1, 19154058), (2, 9577029), (3, 6384686), (6, 3192343), (7, 2736294), (11, 1741278), (14, 1368147), (21, 912098), (22, 870639), (33, 580426), (42, 456049), (66, 290213), (77, 248754), (121, 158298), (154, 124377), (231, 82918), (242, 79149), (363, 52766), (462, 41459), (726, 26383), (847, 22614), (1694, 11307), (2541, 7538), (3769, 5082)]