1982156932

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{164249}}^1$

素因数の和:164691

約数の個数: 24

約数和(自身を含む): 3973536000

約数和(自身を除く): 1991379068

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 164249, 328498, 656996, 1149743, 2299486, 4598972, 70791319, 141582638, 283165276, 495539233, 991078466, 1982156932]

約数ペア:

[(1, 1982156932), (2, 991078466), (4, 495539233), (7, 283165276), (14, 141582638), (28, 70791319), (431, 4598972), (862, 2299486), (1724, 1149743), (3017, 656996), (6034, 328498), (12068, 164249)]