19143194

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{619}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 33584160

約数和(自身を除く): 14440966

約数列:

[1, 2, 7, 14, 47, 94, 329, 619, 658, 1238, 2209, 4333, 4418, 8666, 15463, 29093, 30926, 58186, 203651, 407302, 1367371, 2734742, 9571597, 19143194]

約数ペア:

[(1, 19143194), (2, 9571597), (7, 2734742), (14, 1367371), (47, 407302), (94, 203651), (329, 58186), (619, 30926), (658, 29093), (1238, 15463), (2209, 8666), (4333, 4418)]