19161008088

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2011021}}^1$

素因数の和:2011427

約数の個数: 32

約数和(自身を含む): 48023205360

約数和(自身を除く): 28862197272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 2011021, 4022042, 6033063, 8044084, 12066126, 16088168, 24132252, 48264504, 798375337, 1596750674, 2395126011, 3193501348, 4790252022, 6387002696, 9580504044, 19161008088]

約数ペア:

[(1, 19161008088), (2, 9580504044), (3, 6387002696), (4, 4790252022), (6, 3193501348), (8, 2395126011), (12, 1596750674), (24, 798375337), (397, 48264504), (794, 24132252), (1191, 16088168), (1588, 12066126), (2382, 8044084), (3176, 6033063), (4764, 4022042), (9528, 2011021)]