19533402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{155027}}^1$

素因数の和:155042

約数の個数: 24

約数和(自身を含む): 48368736

約数和(自身を除く): 28835334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 155027, 310054, 465081, 930162, 1085189, 1395243, 2170378, 2790486, 3255567, 6511134, 9766701, 19533402]

約数ペア:

[(1, 19533402), (2, 9766701), (3, 6511134), (6, 3255567), (7, 2790486), (9, 2170378), (14, 1395243), (18, 1085189), (21, 930162), (42, 465081), (63, 310054), (126, 155027)]