19795062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{937}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 45384192

約数和(自身を除く): 25589130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 937, 1006, 1509, 1874, 2811, 3018, 3521, 5622, 6559, 7042, 10563, 13118, 19677, 21126, 39354, 471311, 942622, 1413933, 2827866, 3299177, 6598354, 9897531, 19795062]

約数ペア:

[(1, 19795062), (2, 9897531), (3, 6598354), (6, 3299177), (7, 2827866), (14, 1413933), (21, 942622), (42, 471311), (503, 39354), (937, 21126), (1006, 19677), (1509, 13118), (1874, 10563), (2811, 7042), (3018, 6559), (3521, 5622)]