16403321110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7848479}}^1$

素因数の和:7848516

約数の個数: 32

約数和(自身を含む): 33905433600

約数和(自身を除く): 17502112490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 7848479, 15696958, 39242395, 78484790, 86333269, 149121101, 172666538, 298242202, 431666345, 745605505, 863332690, 1491211010, 1640332111, 3280664222, 8201660555, 16403321110]

約数ペア:

[(1, 16403321110), (2, 8201660555), (5, 3280664222), (10, 1640332111), (11, 1491211010), (19, 863332690), (22, 745605505), (38, 431666345), (55, 298242202), (95, 172666538), (110, 149121101), (190, 86333269), (209, 78484790), (418, 39242395), (1045, 15696958), (2090, 7848479)]