19102428

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1811}}^1$

素因数の和:2114

約数の個数: 36

約数和(自身を含む): 48478248

約数和(自身を除く): 29375820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 1811, 2637, 3516, 3622, 5274, 5433, 7244, 10548, 10866, 16299, 21732, 32598, 65196, 530623, 1061246, 1591869, 2122492, 3183738, 4775607, 6367476, 9551214, 19102428]

約数ペア:

[(1, 19102428), (2, 9551214), (3, 6367476), (4, 4775607), (6, 3183738), (9, 2122492), (12, 1591869), (18, 1061246), (36, 530623), (293, 65196), (586, 32598), (879, 21732), (1172, 16299), (1758, 10866), (1811, 10548), (2637, 7244), (3516, 5433), (3622, 5274)]