19462058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 17793622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 2939, 3311, 5878, 6622, 20573, 32329, 41146, 64658, 126377, 226303, 252754, 452606, 884639, 1390147, 1769278, 2780294, 9731029, 19462058]

約数ペア:

[(1, 19462058), (2, 9731029), (7, 2780294), (11, 1769278), (14, 1390147), (22, 884639), (43, 452606), (77, 252754), (86, 226303), (154, 126377), (301, 64658), (473, 41146), (602, 32329), (946, 20573), (2939, 6622), (3311, 5878)]