2079558730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 3934915200

約数和(自身を除く): 1855356470

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 149, 185, 298, 335, 370, 563, 670, 745, 1126, 1490, 2479, 2815, 4958, 5513, 5630, 9983, 11026, 12395, 19966, 20831, 24790, 27565, 37721, 41662, 49915, 55130, 75442, 83887, 99830, 104155, 167774, 188605, 208310, 369371, 377210, 419435, 738742, 838870, 1395677, 1846855, 2791354, 3103819, 3693710, 5620429, 6207638, 6978385, 11240858, 13956770, 15519095, 28102145, 31038190, 56204290, 207955873, 415911746, 1039779365, 2079558730]

約数ペア:

[(1, 2079558730), (2, 1039779365), (5, 415911746), (10, 207955873), (37, 56204290), (67, 31038190), (74, 28102145), (134, 15519095), (149, 13956770), (185, 11240858), (298, 6978385), (335, 6207638), (370, 5620429), (563, 3693710), (670, 3103819), (745, 2791354), (1126, 1846855), (1490, 1395677), (2479, 838870), (2815, 738742), (4958, 419435), (5513, 377210), (5630, 369371), (9983, 208310), (11026, 188605), (12395, 167774), (19966, 104155), (20831, 99830), (24790, 83887), (27565, 75442), (37721, 55130), (41662, 49915)]