2949763528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{328921}}^1$

素因数の和:329005

約数の個数: 32

約数和(自身を含む): 5920596000

約数和(自身を除く): 2970832472

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 328921, 657842, 1315684, 2631368, 6249499, 12498998, 19406339, 24997996, 38812678, 49995992, 77625356, 155250712, 368720441, 737440882, 1474881764, 2949763528]

約数ペア:

[(1, 2949763528), (2, 1474881764), (4, 737440882), (8, 368720441), (19, 155250712), (38, 77625356), (59, 49995992), (76, 38812678), (118, 24997996), (152, 19406339), (236, 12498998), (472, 6249499), (1121, 2631368), (2242, 1315684), (4484, 657842), (8968, 328921)]