19061639646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{3221}}^1\times {\mathrm{20129}}^1$

素因数の和:23369

約数の個数: 48

約数和(自身を含む): 44363460240

約数和(自身を除く): 25301820594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 3221, 6442, 9663, 19326, 20129, 22547, 40258, 45094, 60387, 67641, 120774, 135282, 140903, 157829, 281806, 315658, 422709, 473487, 845418, 946974, 986321, 1972642, 2958963, 5917926, 64835509, 129671018, 194506527, 389013054, 453848563, 907697126, 1361545689, 2723091378, 3176939941, 6353879882, 9530819823, 19061639646]

約数ペア:

[(1, 19061639646), (2, 9530819823), (3, 6353879882), (6, 3176939941), (7, 2723091378), (14, 1361545689), (21, 907697126), (42, 453848563), (49, 389013054), (98, 194506527), (147, 129671018), (294, 64835509), (3221, 5917926), (6442, 2958963), (9663, 1972642), (19326, 986321), (20129, 946974), (22547, 845418), (40258, 473487), (45094, 422709), (60387, 315658), (67641, 281806), (120774, 157829), (135282, 140903)]