19251014937

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2619

約数の個数: 96

約数和(自身を含む): 33528155136

約数和(自身を除く): 14277140199

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 83, 111, 121, 231, 249, 259, 363, 407, 581, 777, 847, 913, 1221, 1743, 2467, 2541, 2739, 2849, 3071, 4477, 6391, 7401, 8547, 9213, 10043, 13431, 17269, 19173, 21497, 27137, 30129, 31339, 33781, 51807, 64491, 70301, 81411, 91279, 94017, 101343, 189959, 204761, 210903, 236467, 273837, 298507, 371591, 569877, 614283, 638953, 709401, 895521, 1004069, 1114773, 1433327, 1916859, 2089549, 2252371, 2601137, 3012207, 4299981, 6268647, 6757113, 7028483, 7576157, 7803411, 11044759, 15766597, 21085449, 22728471, 24776081, 33134277, 47299791, 53033099, 74328243, 77313313, 83337727, 159099297, 173432567, 231939939, 250013181, 520297701, 583364089, 916714997, 1750092267, 2750144991, 6417004979, 19251014937]

約数ペア:

[(1, 19251014937), (3, 6417004979), (7, 2750144991), (11, 1750092267), (21, 916714997), (33, 583364089), (37, 520297701), (77, 250013181), (83, 231939939), (111, 173432567), (121, 159099297), (231, 83337727), (249, 77313313), (259, 74328243), (363, 53033099), (407, 47299791), (581, 33134277), (777, 24776081), (847, 22728471), (913, 21085449), (1221, 15766597), (1743, 11044759), (2467, 7803411), (2541, 7576157), (2739, 7028483), (2849, 6757113), (3071, 6268647), (4477, 4299981), (6391, 3012207), (7401, 2601137), (8547, 2252371), (9213, 2089549), (10043, 1916859), (13431, 1433327), (17269, 1114773), (19173, 1004069), (21497, 895521), (27137, 709401), (30129, 638953), (31339, 614283), (33781, 569877), (51807, 371591), (64491, 298507), (70301, 273837), (81411, 236467), (91279, 210903), (94017, 204761), (101343, 189959)]