2019628094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 3327199200

約数和(自身を除く): 1307571106

約数列:

[1, 2, 11, 22, 389, 409, 577, 778, 818, 1154, 4279, 4499, 6347, 8558, 8998, 12694, 159101, 224453, 235993, 318202, 448906, 471986, 1750111, 2468983, 2595923, 3500222, 4937966, 5191846, 91801277, 183602554, 1009814047, 2019628094]

約数ペア:

[(1, 2019628094), (2, 1009814047), (11, 183602554), (22, 91801277), (389, 5191846), (409, 4937966), (577, 3500222), (778, 2595923), (818, 2468983), (1154, 1750111), (4279, 471986), (4499, 448906), (6347, 318202), (8558, 235993), (8998, 224453), (12694, 159101)]