19209083586

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{71563}}^1$

素因数の和:71676

約数の個数: 96

約数和(自身を含む): 49341374208

約数和(自身を除く): 30132290622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 83, 98, 147, 154, 166, 231, 249, 294, 462, 498, 539, 581, 913, 1078, 1162, 1617, 1743, 1826, 2739, 3234, 3486, 4067, 5478, 6391, 8134, 12201, 12782, 19173, 24402, 38346, 44737, 71563, 89474, 134211, 143126, 214689, 268422, 429378, 500941, 787193, 1001882, 1502823, 1574386, 2361579, 3005646, 3506587, 4723158, 5510351, 5939729, 7013174, 10519761, 11020702, 11879458, 16531053, 17819187, 21039522, 33062106, 35638374, 38572457, 41578103, 65337019, 77144914, 83156206, 115717371, 124734309, 130674038, 196011057, 231434742, 249468618, 291046721, 392022114, 457359133, 582093442, 873140163, 914718266, 1372077399, 1746280326, 2744154798, 3201513931, 6403027862, 9604541793, 19209083586]

約数ペア:

[(1, 19209083586), (2, 9604541793), (3, 6403027862), (6, 3201513931), (7, 2744154798), (11, 1746280326), (14, 1372077399), (21, 914718266), (22, 873140163), (33, 582093442), (42, 457359133), (49, 392022114), (66, 291046721), (77, 249468618), (83, 231434742), (98, 196011057), (147, 130674038), (154, 124734309), (166, 115717371), (231, 83156206), (249, 77144914), (294, 65337019), (462, 41578103), (498, 38572457), (539, 35638374), (581, 33062106), (913, 21039522), (1078, 17819187), (1162, 16531053), (1617, 11879458), (1743, 11020702), (1826, 10519761), (2739, 7013174), (3234, 5939729), (3486, 5510351), (4067, 4723158), (5478, 3506587), (6391, 3005646), (8134, 2361579), (12201, 1574386), (12782, 1502823), (19173, 1001882), (24402, 787193), (38346, 500941), (44737, 429378), (71563, 268422), (89474, 214689), (134211, 143126)]