2051344262008

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{231215539}}^1$

素因数の和:231216654

約数の個数: 16

約数和(自身を含む): 3849738741000

約数和(自身を除く): 1798394478992

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 8872, 231215539, 462431078, 924862156, 1849724312, 256418032751, 512836065502, 1025672131004, 2051344262008]

約数ペア:

[(1, 2051344262008), (2, 1025672131004), (4, 512836065502), (8, 256418032751), (1109, 1849724312), (2218, 924862156), (4436, 462431078), (8872, 231215539)]