2010644678

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{19463}}^1$

素因数の和:19676

約数の個数: 32

約数和(自身を含む): 3542759424

約数和(自身を除く): 1532114746

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 658, 1099, 2198, 7379, 14758, 19463, 38926, 51653, 103306, 136241, 272482, 914761, 1829522, 3055691, 6111382, 6403327, 12806654, 21389837, 42779674, 143617477, 287234954, 1005322339, 2010644678]

約数ペア:

[(1, 2010644678), (2, 1005322339), (7, 287234954), (14, 143617477), (47, 42779674), (94, 21389837), (157, 12806654), (314, 6403327), (329, 6111382), (658, 3055691), (1099, 1829522), (2198, 914761), (7379, 272482), (14758, 136241), (19463, 103306), (38926, 51653)]