2019434391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{35153}}^1$

素因数の和:35663

約数の個数: 24

約数和(自身を含む): 3147829776

約数和(自身を除く): 1128395385

約数列:

[1, 3, 9, 13, 39, 117, 491, 1473, 4419, 6383, 19149, 35153, 57447, 105459, 316377, 456989, 1370967, 4112901, 17260123, 51780369, 155341107, 224381599, 673144797, 2019434391]

約数ペア:

[(1, 2019434391), (3, 673144797), (9, 224381599), (13, 155341107), (39, 51780369), (117, 17260123), (491, 4112901), (1473, 1370967), (4419, 456989), (6383, 316377), (19149, 105459), (35153, 57447)]