2045355986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{986189}}^1$

素因数の和:986269

約数の個数: 16

約数和(自身を含む): 3301764120

約数和(自身を除く): 1256408134

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 986189, 1972378, 16765213, 33530426, 60157529, 120315058, 1022677993, 2045355986]

約数ペア:

[(1, 2045355986), (2, 1022677993), (17, 120315058), (34, 60157529), (61, 33530426), (122, 16765213), (1037, 1972378), (2074, 986189)]