18973692

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8933}}^1$

素因数の和:9002

約数の個数: 36

約数和(自身を含む): 48779640

約数和(自身を除く): 29805948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 8933, 17866, 26799, 35732, 53598, 80397, 107196, 160794, 321588, 527047, 1054094, 1581141, 2108188, 3162282, 4743423, 6324564, 9486846, 18973692]

約数ペア:

[(1, 18973692), (2, 9486846), (3, 6324564), (4, 4743423), (6, 3162282), (9, 2108188), (12, 1581141), (18, 1054094), (36, 527047), (59, 321588), (118, 160794), (177, 107196), (236, 80397), (354, 53598), (531, 35732), (708, 26799), (1062, 17866), (2124, 8933)]