235540802384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20940683}}^1$

素因数の和:20940747

約数の個数: 40

約数和(自身を含む): 493362515040

約数和(自身を除く): 257821712656

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 20940683, 41881366, 83762732, 167525464, 335050928, 397872977, 774805271, 795745954, 1549610542, 1591491908, 3099221084, 3182983816, 6198442168, 6365967632, 12396884336, 14721300149, 29442600298, 58885200596, 117770401192, 235540802384]

約数ペア:

[(1, 235540802384), (2, 117770401192), (4, 58885200596), (8, 29442600298), (16, 14721300149), (19, 12396884336), (37, 6365967632), (38, 6198442168), (74, 3182983816), (76, 3099221084), (148, 1591491908), (152, 1549610542), (296, 795745954), (304, 774805271), (592, 397872977), (703, 335050928), (1406, 167525464), (2812, 83762732), (5624, 41881366), (11248, 20940683)]