20199838065152

素因数分解:

$2^9\times {\mathrm{427733}}^1\times {\mathrm{92237}}^1$

素因数の和:519988

約数の個数: 40

約数和(自身を含む): 40360755251916

約数和(自身を除く): 20160917186764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 92237, 184474, 368948, 427733, 737896, 855466, 1475792, 1710932, 2951584, 3421864, 5903168, 6843728, 11806336, 13687456, 23612672, 27374912, 47225344, 54749824, 109499648, 218999296, 39452808721, 78905617442, 157811234884, 315622469768, 631244939536, 1262489879072, 2524979758144, 5049959516288, 10099919032576, 20199838065152]

約数ペア:

[(1, 20199838065152), (2, 10099919032576), (4, 5049959516288), (8, 2524979758144), (16, 1262489879072), (32, 631244939536), (64, 315622469768), (128, 157811234884), (256, 78905617442), (512, 39452808721), (92237, 218999296), (184474, 109499648), (368948, 54749824), (427733, 47225344), (737896, 27374912), (855466, 23612672), (1475792, 13687456), (1710932, 11806336), (2951584, 6843728), (3421864, 5903168)]