2019115738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{973537}}^1$

素因数の和:973617

約数の個数: 16

約数和(自身を含む): 3259405224

約数和(自身を除く): 1240289486

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 973537, 1947074, 16550129, 33100258, 59385757, 118771514, 1009557869, 2019115738]

約数ペア:

[(1, 2019115738), (2, 1009557869), (17, 118771514), (34, 59385757), (61, 33100258), (122, 16550129), (1037, 1947074), (2074, 973537)]