20193635394

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3309347}}^1$

素因数の和:3309471

約数の個数: 32

約数和(自身を含む): 45271880640

約数和(自身を除く): 25078245246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 3309347, 6618694, 9928041, 19856082, 29784123, 59568246, 89352369, 178704738, 373956211, 747912422, 1121868633, 2243737266, 3365605899, 6731211798, 10096817697, 20193635394]

約数ペア:

[(1, 20193635394), (2, 10096817697), (3, 6731211798), (6, 3365605899), (9, 2243737266), (18, 1121868633), (27, 747912422), (54, 373956211), (113, 178704738), (226, 89352369), (339, 59568246), (678, 29784123), (1017, 19856082), (2034, 9928041), (3051, 6618694), (6102, 3309347)]