2054549196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6944

約数の個数: 144

約数和(自身を含む): 6290706240

約数和(自身を除く): 4236157044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 174, 203, 246, 252, 261, 287, 348, 369, 406, 492, 522, 574, 609, 738, 812, 861, 1044, 1148, 1189, 1218, 1476, 1722, 1827, 2378, 2436, 2583, 3444, 3567, 3654, 4756, 5166, 6857, 7134, 7308, 8323, 10332, 10701, 13714, 14268, 16646, 20571, 21402, 24969, 27428, 33292, 41142, 42804, 47999, 49938, 61713, 74907, 82284, 95998, 99876, 123426, 143997, 149814, 191996, 198853, 246852, 281137, 287994, 299628, 397706, 431991, 562274, 575988, 596559, 795412, 843411, 863982, 1124548, 1193118, 1391971, 1686822, 1727964, 1789677, 1967959, 2386236, 2530233, 2783942, 3373644, 3579354, 3935918, 4175913, 5060466, 5567884, 5903877, 7158708, 7871836, 8152973, 8351826, 10120932, 11807754, 12527739, 16305946, 16703652, 17711631, 23615508, 24458919, 25055478, 32611892, 35423262, 48917838, 50110956, 57070811, 70846524, 73376757, 97835676, 114141622, 146753514, 171212433, 228283244, 293507028, 342424866, 513637299, 684849732, 1027274598, 2054549196]

約数ペア:

[(1, 2054549196), (2, 1027274598), (3, 684849732), (4, 513637299), (6, 342424866), (7, 293507028), (9, 228283244), (12, 171212433), (14, 146753514), (18, 114141622), (21, 97835676), (28, 73376757), (29, 70846524), (36, 57070811), (41, 50110956), (42, 48917838), (58, 35423262), (63, 32611892), (82, 25055478), (84, 24458919), (87, 23615508), (116, 17711631), (123, 16703652), (126, 16305946), (164, 12527739), (174, 11807754), (203, 10120932), (246, 8351826), (252, 8152973), (261, 7871836), (287, 7158708), (348, 5903877), (369, 5567884), (406, 5060466), (492, 4175913), (522, 3935918), (574, 3579354), (609, 3373644), (738, 2783942), (812, 2530233), (861, 2386236), (1044, 1967959), (1148, 1789677), (1189, 1727964), (1218, 1686822), (1476, 1391971), (1722, 1193118), (1827, 1124548), (2378, 863982), (2436, 843411), (2583, 795412), (3444, 596559), (3567, 575988), (3654, 562274), (4756, 431991), (5166, 397706), (6857, 299628), (7134, 287994), (7308, 281137), (8323, 246852), (10332, 198853), (10701, 191996), (13714, 149814), (14268, 143997), (16646, 123426), (20571, 99876), (21402, 95998), (24969, 82284), (27428, 74907), (33292, 61713), (41142, 49938), (42804, 47999)]