2005804592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193163}}^1$

素因数の和:193241

約数の個数: 40

約数和(自身を含む): 4311420480

約数和(自身を除く): 2305615888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 193163, 386326, 772652, 1545304, 2124793, 3090608, 4249586, 8499172, 11396617, 16998344, 22793234, 33996688, 45586468, 91172936, 125362787, 182345872, 250725574, 501451148, 1002902296, 2005804592]

約数ペア:

[(1, 2005804592), (2, 1002902296), (4, 501451148), (8, 250725574), (11, 182345872), (16, 125362787), (22, 91172936), (44, 45586468), (59, 33996688), (88, 22793234), (118, 16998344), (176, 11396617), (236, 8499172), (472, 4249586), (649, 3090608), (944, 2124793), (1298, 1545304), (2596, 772652), (5192, 386326), (10384, 193163)]