20194955503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{22279}}^1$

素因数の和:23118

約数の個数: 16

約数和(自身を含む): 21713909760

約数和(自身を除く): 1518954257

約数列:

[1, 17, 71, 751, 1207, 12767, 22279, 53321, 378743, 906457, 1581809, 16731529, 26890753, 284435993, 1187938559, 20194955503]

約数ペア:

[(1, 20194955503), (17, 1187938559), (71, 284435993), (751, 26890753), (1207, 16731529), (12767, 1581809), (22279, 906457), (53321, 378743)]