19268122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4679}}^1$

素因数の和:4781

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 11058278

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 4679, 9358, 135691, 271382, 332209, 664418, 9634061, 19268122]

約数ペア:

[(1, 19268122), (2, 9634061), (29, 664418), (58, 332209), (71, 271382), (142, 135691), (2059, 9358), (4118, 4679)]