20803584006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5051}}^1\times {\mathrm{12043}}^1$

素因数の和:17121

約数の個数: 48

約数和(自身を含む): 47460104640

約数和(自身を除く): 26656520634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5051, 10102, 12043, 15153, 24086, 30306, 36129, 45459, 72258, 90918, 95969, 108387, 191938, 216774, 228817, 287907, 457634, 575814, 686451, 863721, 1372902, 1727442, 2059353, 4118706, 60829193, 121658386, 182487579, 364975158, 547462737, 1094925474, 1155754667, 2311509334, 3467264001, 6934528002, 10401792003, 20803584006]

約数ペア:

[(1, 20803584006), (2, 10401792003), (3, 6934528002), (6, 3467264001), (9, 2311509334), (18, 1155754667), (19, 1094925474), (38, 547462737), (57, 364975158), (114, 182487579), (171, 121658386), (342, 60829193), (5051, 4118706), (10102, 2059353), (12043, 1727442), (15153, 1372902), (24086, 863721), (30306, 686451), (36129, 575814), (45459, 457634), (72258, 287907), (90918, 228817), (95969, 216774), (108387, 191938)]