19819692

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1879}}^1$

素因数の和:2182

約数の個数: 36

約数和(自身を含む): 50297520

約数和(自身を除く): 30477828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 1879, 2637, 3516, 3758, 5274, 5637, 7516, 10548, 11274, 16911, 22548, 33822, 67644, 550547, 1101094, 1651641, 2202188, 3303282, 4954923, 6606564, 9909846, 19819692]

約数ペア:

[(1, 19819692), (2, 9909846), (3, 6606564), (4, 4954923), (6, 3303282), (9, 2202188), (12, 1651641), (18, 1101094), (36, 550547), (293, 67644), (586, 33822), (879, 22548), (1172, 16911), (1758, 11274), (1879, 10548), (2637, 7516), (3516, 5637), (3758, 5274)]