2191880208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{110567}}^1$

素因数の和:110644

約数の個数: 80

約数和(自身を含む): 6581007360

約数和(自身を除く): 4389127152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 110567, 221134, 331701, 442268, 663402, 773969, 884536, 1326804, 1547938, 1769072, 2321907, 2653608, 3095876, 4643814, 5307216, 6191752, 6523453, 9287628, 12383504, 13046906, 18575256, 19570359, 26093812, 37150512, 39140718, 45664171, 52187624, 78281436, 91328342, 104375248, 136992513, 156562872, 182656684, 273985026, 313125744, 365313368, 547970052, 730626736, 1095940104, 2191880208]

約数ペア:

[(1, 2191880208), (2, 1095940104), (3, 730626736), (4, 547970052), (6, 365313368), (7, 313125744), (8, 273985026), (12, 182656684), (14, 156562872), (16, 136992513), (21, 104375248), (24, 91328342), (28, 78281436), (42, 52187624), (48, 45664171), (56, 39140718), (59, 37150512), (84, 26093812), (112, 19570359), (118, 18575256), (168, 13046906), (177, 12383504), (236, 9287628), (336, 6523453), (354, 6191752), (413, 5307216), (472, 4643814), (708, 3095876), (826, 2653608), (944, 2321907), (1239, 1769072), (1416, 1547938), (1652, 1326804), (2478, 884536), (2832, 773969), (3304, 663402), (4956, 442268), (6608, 331701), (9912, 221134), (19824, 110567)]