2011284904

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{5323}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 3829446720

約数和(自身を除く): 1818161816

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 647, 1294, 2588, 5176, 5323, 10646, 21292, 42584, 47231, 94462, 188924, 377848, 388579, 777158, 1554316, 3108632, 3443981, 6887962, 13775924, 27551848, 251410613, 502821226, 1005642452, 2011284904]

約数ペア:

[(1, 2011284904), (2, 1005642452), (4, 502821226), (8, 251410613), (73, 27551848), (146, 13775924), (292, 6887962), (584, 3443981), (647, 3108632), (1294, 1554316), (2588, 777158), (5176, 388579), (5323, 377848), (10646, 188924), (21292, 94462), (42584, 47231)]