19335906

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7841}}^1$

素因数の和:7986

約数の個数: 24

約数和(自身を含む): 42205644

約数和(自身を除く): 22869738

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 7841, 15682, 23523, 47046, 70569, 141138, 1074217, 2148434, 3222651, 6445302, 9667953, 19335906]

約数ペア:

[(1, 19335906), (2, 9667953), (3, 6445302), (6, 3222651), (9, 2148434), (18, 1074217), (137, 141138), (274, 70569), (411, 47046), (822, 23523), (1233, 15682), (2466, 7841)]