19162932

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 45901632

約数和(自身を除く): 26738700

約数列:

[1, 2, 3, 4, 6, 12, 97, 101, 163, 194, 202, 291, 303, 326, 388, 404, 489, 582, 606, 652, 978, 1164, 1212, 1956, 9797, 15811, 16463, 19594, 29391, 31622, 32926, 39188, 47433, 49389, 58782, 63244, 65852, 94866, 98778, 117564, 189732, 197556, 1596911, 3193822, 4790733, 6387644, 9581466, 19162932]

約数ペア:

[(1, 19162932), (2, 9581466), (3, 6387644), (4, 4790733), (6, 3193822), (12, 1596911), (97, 197556), (101, 189732), (163, 117564), (194, 98778), (202, 94866), (291, 65852), (303, 63244), (326, 58782), (388, 49389), (404, 47433), (489, 39188), (582, 32926), (606, 31622), (652, 29391), (978, 19594), (1164, 16463), (1212, 15811), (1956, 9797)]