4018889272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26440061}}^1$

素因数の和:26440086

約数の個数: 16

約数和(自身を含む): 7932018600

約数和(自身を除く): 3913129328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26440061, 52880122, 105760244, 211520488, 502361159, 1004722318, 2009444636, 4018889272]

約数ペア:

[(1, 4018889272), (2, 2009444636), (4, 1004722318), (8, 502361159), (19, 211520488), (38, 105760244), (76, 52880122), (152, 26440061)]