19396626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 41264640

約数和(自身を除く): 21868014

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 397, 479, 794, 958, 1191, 1437, 2382, 2874, 6749, 8143, 13498, 16286, 20247, 24429, 40494, 48858, 190163, 380326, 570489, 1140978, 3232771, 6465542, 9698313, 19396626]

約数ペア:

[(1, 19396626), (2, 9698313), (3, 6465542), (6, 3232771), (17, 1140978), (34, 570489), (51, 380326), (102, 190163), (397, 48858), (479, 40494), (794, 24429), (958, 20247), (1191, 16286), (1437, 13498), (2382, 8143), (2874, 6749)]