2016193816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2169

約数の個数: 128

約数和(自身を含む): 4969036800

約数和(自身を除く): 2952842984

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 71, 76, 91, 104, 133, 142, 152, 182, 247, 266, 284, 364, 494, 497, 532, 568, 728, 923, 988, 994, 1064, 1349, 1729, 1846, 1976, 1988, 2053, 2698, 3458, 3692, 3976, 4106, 5396, 6461, 6916, 7384, 8212, 9443, 10792, 12922, 13832, 14371, 16424, 17537, 18886, 25844, 26689, 28742, 35074, 37772, 39007, 51688, 53378, 57484, 70148, 75544, 78014, 106756, 114968, 122759, 140296, 145763, 156028, 186823, 213512, 245518, 273049, 291526, 312056, 373646, 491036, 507091, 546098, 583052, 747292, 982072, 1014182, 1020341, 1092196, 1166104, 1494584, 1894919, 2028364, 2040682, 2184392, 2769497, 3549637, 3789838, 4056728, 4081364, 5538994, 7099274, 7579676, 8162728, 11077988, 13264433, 14198548, 15159352, 19386479, 22155976, 26528866, 28397096, 36003461, 38772958, 53057732, 72006922, 77545916, 106115464, 144013844, 155091832, 252024227, 288027688, 504048454, 1008096908, 2016193816]

約数ペア:

[(1, 2016193816), (2, 1008096908), (4, 504048454), (7, 288027688), (8, 252024227), (13, 155091832), (14, 144013844), (19, 106115464), (26, 77545916), (28, 72006922), (38, 53057732), (52, 38772958), (56, 36003461), (71, 28397096), (76, 26528866), (91, 22155976), (104, 19386479), (133, 15159352), (142, 14198548), (152, 13264433), (182, 11077988), (247, 8162728), (266, 7579676), (284, 7099274), (364, 5538994), (494, 4081364), (497, 4056728), (532, 3789838), (568, 3549637), (728, 2769497), (923, 2184392), (988, 2040682), (994, 2028364), (1064, 1894919), (1349, 1494584), (1729, 1166104), (1846, 1092196), (1976, 1020341), (1988, 1014182), (2053, 982072), (2698, 747292), (3458, 583052), (3692, 546098), (3976, 507091), (4106, 491036), (5396, 373646), (6461, 312056), (6916, 291526), (7384, 273049), (8212, 245518), (9443, 213512), (10792, 186823), (12922, 156028), (13832, 145763), (14371, 140296), (16424, 122759), (17537, 114968), (18886, 106756), (25844, 78014), (26689, 75544), (28742, 70148), (35074, 57484), (37772, 53378), (39007, 51688)]