2449969205

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{13217}}^1$

素因数の和:13636

約数の個数: 16

約数和(自身を含む): 2973098304

約数和(自身を除く): 523129099

約数列:

[1, 5, 131, 283, 655, 1415, 13217, 37073, 66085, 185365, 1731427, 3740411, 8657135, 18702055, 489993841, 2449969205]

約数ペア:

[(1, 2449969205), (5, 489993841), (131, 18702055), (283, 8657135), (655, 3740411), (1415, 1731427), (13217, 185365), (37073, 66085)]