19231292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 35036400

約数和(自身を除く): 15805108

約数列:

[1, 2, 4, 29, 58, 116, 193, 386, 772, 859, 1718, 3436, 5597, 11194, 22388, 24911, 49822, 99644, 165787, 331574, 663148, 4807823, 9615646, 19231292]

約数ペア:

[(1, 19231292), (2, 9615646), (4, 4807823), (29, 663148), (58, 331574), (116, 165787), (193, 99644), (386, 49822), (772, 24911), (859, 22388), (1718, 11194), (3436, 5597)]