2742783190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2062243}}^1$

素因数の和:2062276

約数の個数: 32

約数和(自身を含む): 5939262720

約数和(自身を除く): 3196479530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2062243, 4124486, 10311215, 14435701, 20622430, 28871402, 39182617, 72178505, 78365234, 144357010, 195913085, 274278319, 391826170, 548556638, 1371391595, 2742783190]

約数ペア:

[(1, 2742783190), (2, 1371391595), (5, 548556638), (7, 391826170), (10, 274278319), (14, 195913085), (19, 144357010), (35, 78365234), (38, 72178505), (70, 39182617), (95, 28871402), (133, 20622430), (190, 14435701), (266, 10311215), (665, 4124486), (1330, 2062243)]