2515693342

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{9769}}^1$

素因数の和:10491

約数の個数: 16

約数和(自身を含む): 3795058800

約数和(自身を除く): 1279365458

約数列:

[1, 2, 331, 389, 662, 778, 9769, 19538, 128759, 257518, 3233539, 3800141, 6467078, 7600282, 1257846671, 2515693342]

約数ペア:

[(1, 2515693342), (2, 1257846671), (331, 7600282), (389, 6467078), (662, 3800141), (778, 3233539), (9769, 257518), (19538, 128759)]