19065606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64849}}^1$

素因数の和:64868

約数の個数: 24

約数和(自身を含む): 44357400

約数和(自身を除く): 25291794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64849, 129698, 194547, 389094, 453943, 907886, 1361829, 2723658, 3177601, 6355202, 9532803, 19065606]

約数ペア:

[(1, 19065606), (2, 9532803), (3, 6355202), (6, 3177601), (7, 2723658), (14, 1361829), (21, 907886), (42, 453943), (49, 389094), (98, 194547), (147, 129698), (294, 64849)]