8683671308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{187003}}^1$

素因数の和:187086

約数の個数: 48

約数和(自身を含む): 17593336320

約数和(自身を除く): 8909665012

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1786, 2444, 3572, 11609, 23218, 46436, 187003, 374006, 748012, 2431039, 3553057, 4862078, 7106114, 8789141, 9724156, 14212228, 17578282, 35156564, 46189741, 92379482, 114258833, 166993679, 184758964, 228517666, 333987358, 457035332, 667974716, 2170917827, 4341835654, 8683671308]

約数ペア:

[(1, 8683671308), (2, 4341835654), (4, 2170917827), (13, 667974716), (19, 457035332), (26, 333987358), (38, 228517666), (47, 184758964), (52, 166993679), (76, 114258833), (94, 92379482), (188, 46189741), (247, 35156564), (494, 17578282), (611, 14212228), (893, 9724156), (988, 8789141), (1222, 7106114), (1786, 4862078), (2444, 3553057), (3572, 2431039), (11609, 748012), (23218, 374006), (46436, 187003)]