19348434

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{21937}}^1$

素因数の和:21959

約数の個数: 36

約数和(自身を含む): 48768174

約数和(自身を除く): 29419740

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 21937, 43874, 65811, 131622, 153559, 197433, 307118, 394866, 460677, 921354, 1074913, 1382031, 2149826, 2764062, 3224739, 6449478, 9674217, 19348434]

約数ペア:

[(1, 19348434), (2, 9674217), (3, 6449478), (6, 3224739), (7, 2764062), (9, 2149826), (14, 1382031), (18, 1074913), (21, 921354), (42, 460677), (49, 394866), (63, 307118), (98, 197433), (126, 153559), (147, 131622), (294, 65811), (441, 43874), (882, 21937)]