20199031894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14164819}}^1$

素因数の和:14164875

約数の個数: 16

約数和(自身を含む): 32635745280

約数和(自身を除く): 12436713386

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14164819, 28329638, 325790837, 439109389, 651581674, 878218778, 10099515947, 20199031894]

約数ペア:

[(1, 20199031894), (2, 10099515947), (23, 878218778), (31, 651581674), (46, 439109389), (62, 325790837), (713, 28329638), (1426, 14164819)]