1983577871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1\times {\mathrm{919}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 2177971200

約数和(自身を除く): 194393329

約数列:

[1, 11, 239, 821, 919, 2629, 9031, 10109, 196219, 219641, 754499, 2158409, 2416051, 8299489, 180325261, 1983577871]

約数ペア:

[(1, 1983577871), (11, 180325261), (239, 8299489), (821, 2416051), (919, 2158409), (2629, 754499), (9031, 219641), (10109, 196219)]