2015570141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{10723}}^1$

素因数の和:11516

約数の個数: 16

約数和(自身を含む): 2288072640

約数和(自身を除く): 272502499

約数列:

[1, 13, 19, 247, 761, 9893, 10723, 14459, 139399, 187967, 203737, 2648581, 8160203, 106082639, 155043857, 2015570141]

約数ペア:

[(1, 2015570141), (13, 155043857), (19, 106082639), (247, 8160203), (761, 2648581), (9893, 203737), (10723, 187967), (14459, 139399)]