1961004674

素因数分解:

$2^1\times {\mathrm{809}}^1\times {\mathrm{991}}^1\times {\mathrm{1223}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 2950525440

約数和(自身を除く): 989520766

約数列:

[1, 2, 809, 991, 1223, 1618, 1982, 2446, 801719, 989407, 1211993, 1603438, 1978814, 2423986, 980502337, 1961004674]

約数ペア:

[(1, 1961004674), (2, 980502337), (809, 2423986), (991, 1978814), (1223, 1603438), (1618, 1211993), (1982, 989407), (2446, 801719)]