509754002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{20543}}^1$

素因数の和:21217

約数の個数: 16

約数和(自身を含む): 806146560

約数和(自身を除く): 296392558

約数列:

[1, 2, 19, 38, 653, 1306, 12407, 20543, 24814, 41086, 390317, 780634, 13414579, 26829158, 254877001, 509754002]

約数ペア:

[(1, 509754002), (2, 254877001), (19, 26829158), (38, 13414579), (653, 780634), (1306, 390317), (12407, 41086), (20543, 24814)]