19050738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15641}}^1$

素因数の和:15682

約数の個数: 32

約数和(自身を含む): 45048960

約数和(自身を除く): 25998222

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15641, 31282, 46923, 93846, 109487, 218974, 328461, 453589, 656922, 907178, 1360767, 2721534, 3175123, 6350246, 9525369, 19050738]

約数ペア:

[(1, 19050738), (2, 9525369), (3, 6350246), (6, 3175123), (7, 2721534), (14, 1360767), (21, 907178), (29, 656922), (42, 453589), (58, 328461), (87, 218974), (174, 109487), (203, 93846), (406, 46923), (609, 31282), (1218, 15641)]