2841763390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12355493}}^1$

素因数の和:12355523

約数の個数: 16

約数和(自身を含む): 5337573408

約数和(自身を除く): 2495810018

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 12355493, 24710986, 61777465, 123554930, 284176339, 568352678, 1420881695, 2841763390]

約数ペア:

[(1, 2841763390), (2, 1420881695), (5, 568352678), (10, 284176339), (23, 123554930), (46, 61777465), (115, 24710986), (230, 12355493)]