2040657342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17900503}}^1$

素因数の和:17900527

約数の個数: 16

約数和(自身を含む): 4296120960

約数和(自身を除く): 2255463618

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17900503, 35801006, 53701509, 107403018, 340109557, 680219114, 1020328671, 2040657342]

約数ペア:

[(1, 2040657342), (2, 1020328671), (3, 680219114), (6, 340109557), (19, 107403018), (38, 53701509), (57, 35801006), (114, 17900503)]