1855142428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{21419}}^1$

素因数の和:21849

約数の個数: 24

約数和(自身を含む): 3310675200

約数和(自身を除く): 1455532772

約数列:

[1, 2, 4, 59, 118, 236, 367, 734, 1468, 21419, 21653, 42838, 43306, 85676, 86612, 1263721, 2527442, 5054884, 7860773, 15721546, 31443092, 463785607, 927571214, 1855142428]

約数ペア:

[(1, 1855142428), (2, 927571214), (4, 463785607), (59, 31443092), (118, 15721546), (236, 7860773), (367, 5054884), (734, 2527442), (1468, 1263721), (21419, 86612), (21653, 85676), (42838, 43306)]