19075386876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{11321}}^1$

素因数の和:12891

約数の個数: 96

約数和(自身を含む): 54820942848

約数和(自身を除く): 35745555972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1543, 3086, 4629, 6172, 9258, 10801, 11321, 18516, 20059, 21602, 22642, 32403, 33963, 40118, 43204, 45284, 60177, 64806, 67926, 79247, 80236, 120354, 129612, 135852, 140413, 147173, 158494, 237741, 240708, 280826, 294346, 316988, 421239, 441519, 475482, 561652, 588692, 842478, 883038, 950964, 1030211, 1684956, 1766076, 2060422, 3090633, 4120844, 6181266, 12362532, 17468303, 34936606, 52404909, 69873212, 104809818, 122278121, 209619636, 227087939, 244556242, 366834363, 454175878, 489112484, 681263817, 733668726, 908351756, 1362527634, 1467337452, 1589615573, 2725055268, 3179231146, 4768846719, 6358462292, 9537693438, 19075386876]

約数ペア:

[(1, 19075386876), (2, 9537693438), (3, 6358462292), (4, 4768846719), (6, 3179231146), (7, 2725055268), (12, 1589615573), (13, 1467337452), (14, 1362527634), (21, 908351756), (26, 733668726), (28, 681263817), (39, 489112484), (42, 454175878), (52, 366834363), (78, 244556242), (84, 227087939), (91, 209619636), (156, 122278121), (182, 104809818), (273, 69873212), (364, 52404909), (546, 34936606), (1092, 17468303), (1543, 12362532), (3086, 6181266), (4629, 4120844), (6172, 3090633), (9258, 2060422), (10801, 1766076), (11321, 1684956), (18516, 1030211), (20059, 950964), (21602, 883038), (22642, 842478), (32403, 588692), (33963, 561652), (40118, 475482), (43204, 441519), (45284, 421239), (60177, 316988), (64806, 294346), (67926, 280826), (79247, 240708), (80236, 237741), (120354, 158494), (129612, 147173), (135852, 140413)]