2015953197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{411503}}^1$

素因数の和:411600

約数の個数: 16

約数和(自身を含む): 2844315648

約数和(自身を除く): 828362451

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 411503, 1234509, 9464569, 28393707, 29216713, 87650139, 671984399, 2015953197]

約数ペア:

[(1, 2015953197), (3, 671984399), (23, 87650139), (69, 29216713), (71, 28393707), (213, 9464569), (1633, 1234509), (4899, 411503)]