19316038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44507}}^1$

素因数の和:44547

約数の個数: 16

約数和(自身を含む): 34182144

約数和(自身を除く): 14866106

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 44507, 89014, 311549, 623098, 1379717, 2759434, 9658019, 19316038]

約数ペア:

[(1, 19316038), (2, 9658019), (7, 2759434), (14, 1379717), (31, 623098), (62, 311549), (217, 89014), (434, 44507)]