2185332002

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{621893}}^1$

素因数の和:622153

約数の個数: 16

約数和(自身を含む): 3761214912

約数和(自身を除く): 1575882910

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 621893, 1243786, 4353251, 8706502, 156095143, 312190286, 1092666001, 2185332002]

約数ペア:

[(1, 2185332002), (2, 1092666001), (7, 312190286), (14, 156095143), (251, 8706502), (502, 4353251), (1757, 1243786), (3514, 621893)]