2017257196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{155317}}^1$

素因数の和:155529

約数の個数: 24

約数和(自身を含む): 3757453056

約数和(自身を除く): 1740195860

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988, 155317, 310634, 621268, 2640389, 5280778, 10561556, 29665547, 59331094, 118662188, 504314299, 1008628598, 2017257196]

約数ペア:

[(1, 2017257196), (2, 1008628598), (4, 504314299), (17, 118662188), (34, 59331094), (68, 29665547), (191, 10561556), (382, 5280778), (764, 2640389), (3247, 621268), (6494, 310634), (12988, 155317)]