19349524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 36408960

約数和(自身を除く): 17059436

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 5417, 10834, 21668, 102923, 205846, 254599, 411692, 509198, 1018396, 4837381, 9674762, 19349524]

約数ペア:

[(1, 19349524), (2, 9674762), (4, 4837381), (19, 1018396), (38, 509198), (47, 411692), (76, 254599), (94, 205846), (188, 102923), (893, 21668), (1786, 10834), (3572, 5417)]