19270692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76471}}^1$

素因数の和:76488

約数の個数: 36

約数和(自身を含む): 55671616

約数和(自身を除く): 36400924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76471, 152942, 229413, 305884, 458826, 535297, 688239, 917652, 1070594, 1376478, 1605891, 2141188, 2752956, 3211782, 4817673, 6423564, 9635346, 19270692]

約数ペア:

[(1, 19270692), (2, 9635346), (3, 6423564), (4, 4817673), (6, 3211782), (7, 2752956), (9, 2141188), (12, 1605891), (14, 1376478), (18, 1070594), (21, 917652), (28, 688239), (36, 535297), (42, 458826), (63, 305884), (84, 229413), (126, 152942), (252, 76471)]