19220883948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76273349}}^1$

素因数の和:76273366

約数の個数: 36

約数和(自身を含む): 55526998800

約数和(自身を除く): 36306114852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76273349, 152546698, 228820047, 305093396, 457640094, 533913443, 686460141, 915280188, 1067826886, 1372920282, 1601740329, 2135653772, 2745840564, 3203480658, 4805220987, 6406961316, 9610441974, 19220883948]

約数ペア:

[(1, 19220883948), (2, 9610441974), (3, 6406961316), (4, 4805220987), (6, 3203480658), (7, 2745840564), (9, 2135653772), (12, 1601740329), (14, 1372920282), (18, 1067826886), (21, 915280188), (28, 686460141), (36, 533913443), (42, 457640094), (63, 305093396), (84, 228820047), (126, 152546698), (252, 76273349)]