19199316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39023}}^1$

素因数の和:39071

約数の個数: 24

約数和(自身を含む): 45892224

約数和(自身を除く): 26692908

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 39023, 78046, 117069, 156092, 234138, 468276, 1599943, 3199886, 4799829, 6399772, 9599658, 19199316]

約数ペア:

[(1, 19199316), (2, 9599658), (3, 6399772), (4, 4799829), (6, 3199886), (12, 1599943), (41, 468276), (82, 234138), (123, 156092), (164, 117069), (246, 78046), (492, 39023)]