460437982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 742625280

約数和(自身を除く): 282187298

約数列:

[1, 2, 19, 38, 71, 142, 157, 314, 1087, 1349, 2174, 2698, 2983, 5966, 11147, 20653, 22294, 41306, 77177, 154354, 170659, 211793, 341318, 423586, 1466363, 2932726, 3242521, 6485042, 12116789, 24233578, 230218991, 460437982]

約数ペア:

[(1, 460437982), (2, 230218991), (19, 24233578), (38, 12116789), (71, 6485042), (142, 3242521), (157, 2932726), (314, 1466363), (1087, 423586), (1349, 341318), (2174, 211793), (2698, 170659), (2983, 154354), (5966, 77177), (11147, 41306), (20653, 22294)]