2116722959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{18679}}^1$

素因数の和:19094

約数の個数: 16

約数和(自身を含む): 2385062400

約数和(自身を除く): 268339441

約数列:

[1, 13, 23, 299, 379, 4927, 8717, 18679, 113321, 242827, 429617, 5585021, 7079341, 92031433, 162824843, 2116722959]

約数ペア:

[(1, 2116722959), (13, 162824843), (23, 92031433), (299, 7079341), (379, 5585021), (4927, 429617), (8717, 242827), (18679, 113321)]