20472234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179581}}^1$

素因数の和:179605

約数の個数: 16

約数和(自身を含む): 43099680

約数和(自身を除く): 22627446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179581, 359162, 538743, 1077486, 3412039, 6824078, 10236117, 20472234]

約数ペア:

[(1, 20472234), (2, 10236117), (3, 6824078), (6, 3412039), (19, 1077486), (38, 538743), (57, 359162), (114, 179581)]