18934956

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6337}}^1$

素因数の和:6430

約数の個数: 36

約数和(自身を含む): 48447672

約数和(自身を除く): 29512716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6337, 12674, 19011, 25348, 38022, 57033, 76044, 114066, 228132, 525971, 1051942, 1577913, 2103884, 3155826, 4733739, 6311652, 9467478, 18934956]

約数ペア:

[(1, 18934956), (2, 9467478), (3, 6311652), (4, 4733739), (6, 3155826), (9, 2103884), (12, 1577913), (18, 1051942), (36, 525971), (83, 228132), (166, 114066), (249, 76044), (332, 57033), (498, 38022), (747, 25348), (996, 19011), (1494, 12674), (2988, 6337)]