1680667048

素因数分解:

$2^3\times {\mathrm{2237}}^1\times {\mathrm{93913}}^1$

素因数の和:96156

約数の個数: 16

約数和(自身を含む): 3152692980

約数和(自身を除く): 1472025932

約数列:

[1, 2, 4, 8, 2237, 4474, 8948, 17896, 93913, 187826, 375652, 751304, 210083381, 420166762, 840333524, 1680667048]

約数ペア:

[(1, 1680667048), (2, 840333524), (4, 420166762), (8, 210083381), (2237, 751304), (4474, 375652), (8948, 187826), (17896, 93913)]