19431342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22031}}^1$

素因数の和:22053

約数の個数: 36

約数和(自身を含む): 48977136

約数和(自身を除く): 29545794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22031, 44062, 66093, 132186, 154217, 198279, 308434, 396558, 462651, 925302, 1079519, 1387953, 2159038, 2775906, 3238557, 6477114, 9715671, 19431342]

約数ペア:

[(1, 19431342), (2, 9715671), (3, 6477114), (6, 3238557), (7, 2775906), (9, 2159038), (14, 1387953), (18, 1079519), (21, 925302), (42, 462651), (49, 396558), (63, 308434), (98, 198279), (126, 154217), (147, 132186), (294, 66093), (441, 44062), (882, 22031)]