1444202442

素因数分解:

$2^1\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{40177}}^1$

素因数の和:42182

約数の個数: 24

約数和(自身を含む): 3130750116

約数和(自身を除く): 1686547674

約数列:

[1, 2, 3, 6, 9, 18, 1997, 3994, 5991, 11982, 17973, 35946, 40177, 80354, 120531, 241062, 361593, 723186, 80233469, 160466938, 240700407, 481400814, 722101221, 1444202442]

約数ペア:

[(1, 1444202442), (2, 722101221), (3, 481400814), (6, 240700407), (9, 160466938), (18, 80233469), (1997, 723186), (3994, 361593), (5991, 241062), (11982, 120531), (17973, 80354), (35946, 40177)]