1956557584

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{27241}}^1$

素因数の和:27383

約数の個数: 30

約数和(自身を含む): 3848395614

約数和(自身を除く): 1891838030

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4489, 8978, 17956, 27241, 35912, 54482, 71824, 108964, 217928, 435856, 1825147, 3650294, 7300588, 14601176, 29202352, 122284849, 244569698, 489139396, 978278792, 1956557584]

約数ペア:

[(1, 1956557584), (2, 978278792), (4, 489139396), (8, 244569698), (16, 122284849), (67, 29202352), (134, 14601176), (268, 7300588), (536, 3650294), (1072, 1825147), (4489, 435856), (8978, 217928), (17956, 108964), (27241, 71824), (35912, 54482)]