2144971398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15543271}}^1$

素因数の和:15543299

約数の個数: 16

約数和(自身を含む): 4476462336

約数和(自身を除く): 2331490938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 15543271, 31086542, 46629813, 93259626, 357495233, 714990466, 1072485699, 2144971398]

約数ペア:

[(1, 2144971398), (2, 1072485699), (3, 714990466), (6, 357495233), (23, 93259626), (46, 46629813), (69, 31086542), (138, 15543271)]