2018428528

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1519901}}^1$

素因数の和:1519992

約数の個数: 20

約数和(自身を含む): 3957824808

約数和(自身を除く): 1939396280

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1519901, 3039802, 6079604, 12159208, 24318416, 126151783, 252303566, 504607132, 1009214264, 2018428528]

約数ペア:

[(1, 2018428528), (2, 1009214264), (4, 504607132), (8, 252303566), (16, 126151783), (83, 24318416), (166, 12159208), (332, 6079604), (664, 3039802), (1328, 1519901)]