495156916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{5003}}^1$

素因数の和:5343

約数の個数: 24

約数和(自身を含む): 878502240

約数和(自身を除く): 383345324

約数列:

[1, 2, 4, 109, 218, 227, 436, 454, 908, 5003, 10006, 20012, 24743, 49486, 98972, 545327, 1090654, 1135681, 2181308, 2271362, 4542724, 123789229, 247578458, 495156916]

約数ペア:

[(1, 495156916), (2, 247578458), (4, 123789229), (109, 4542724), (218, 2271362), (227, 2181308), (436, 1135681), (454, 1090654), (908, 545327), (5003, 98972), (10006, 49486), (20012, 24743)]