1188402260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{22619}}^1$

素因数の和:22736

約数の個数: 48

約数和(自身を含む): 2599309440

約数和(自身を除く): 1410907180

約数列:

[1, 2, 4, 5, 10, 20, 37, 71, 74, 142, 148, 185, 284, 355, 370, 710, 740, 1420, 2627, 5254, 10508, 13135, 22619, 26270, 45238, 52540, 90476, 113095, 226190, 452380, 836903, 1605949, 1673806, 3211898, 3347612, 4184515, 6423796, 8029745, 8369030, 16059490, 16738060, 32118980, 59420113, 118840226, 237680452, 297100565, 594201130, 1188402260]

約数ペア:

[(1, 1188402260), (2, 594201130), (4, 297100565), (5, 237680452), (10, 118840226), (20, 59420113), (37, 32118980), (71, 16738060), (74, 16059490), (142, 8369030), (148, 8029745), (185, 6423796), (284, 4184515), (355, 3347612), (370, 3211898), (710, 1673806), (740, 1605949), (1420, 836903), (2627, 452380), (5254, 226190), (10508, 113095), (13135, 90476), (22619, 52540), (26270, 45238)]