2008779985

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{10141}}^1$

素因数の和:10548

約数の個数: 16

約数和(自身を含む): 2435297040

約数和(自身を除く): 426517055

約数列:

[1, 5, 173, 229, 865, 1145, 10141, 39617, 50705, 198085, 1754393, 2322289, 8771965, 11611445, 401755997, 2008779985]

約数ペア:

[(1, 2008779985), (5, 401755997), (173, 11611445), (229, 8771965), (865, 2322289), (1145, 1754393), (10141, 198085), (39617, 50705)]