2016141872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1553}}^1\times {\mathrm{1979}}^1$

素因数の和:3581

約数の個数: 40

約数和(自身を含む): 4006149840

約数和(自身を除く): 1990007968

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1553, 1979, 3106, 3958, 6212, 7916, 12424, 15832, 24848, 31664, 63673, 81139, 127346, 162278, 254692, 324556, 509384, 649112, 1018768, 1298224, 3073387, 6146774, 12293548, 24587096, 49174192, 126008867, 252017734, 504035468, 1008070936, 2016141872]

約数ペア:

[(1, 2016141872), (2, 1008070936), (4, 504035468), (8, 252017734), (16, 126008867), (41, 49174192), (82, 24587096), (164, 12293548), (328, 6146774), (656, 3073387), (1553, 1298224), (1979, 1018768), (3106, 649112), (3958, 509384), (6212, 324556), (7916, 254692), (12424, 162278), (15832, 127346), (24848, 81139), (31664, 63673)]