20182736984

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{3748651}}^1$

素因数の和:3749330

約数の個数: 16

約数和(自身を含む): 37898871720

約数和(自身を除く): 17716134736

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 3748651, 7497302, 14994604, 29989208, 2522842123, 5045684246, 10091368492, 20182736984]

約数ペア:

[(1, 20182736984), (2, 10091368492), (4, 5045684246), (8, 2522842123), (673, 29989208), (1346, 14994604), (2692, 7497302), (5384, 3748651)]