880118

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 24

約数和(自身を含む): 1481328

約数和(自身を除く): 601210

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 361, 437, 722, 874, 1007, 1219, 2014, 2438, 8303, 16606, 19133, 23161, 38266, 46322, 440059, 880118]

約数ペア:

[(1, 880118), (2, 440059), (19, 46322), (23, 38266), (38, 23161), (46, 19133), (53, 16606), (106, 8303), (361, 2438), (437, 2014), (722, 1219), (874, 1007)]