2000561628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{34381}}^1$

素因数の和:34774

約数の個数: 48

約数和(自身を含む): 5040676256

約数和(自身を除く): 3040114628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 373, 746, 1119, 1492, 2238, 4476, 4849, 9698, 14547, 19396, 29094, 34381, 58188, 68762, 103143, 137524, 206286, 412572, 446953, 893906, 1340859, 1787812, 2681718, 5363436, 12824113, 25648226, 38472339, 51296452, 76944678, 153889356, 166713469, 333426938, 500140407, 666853876, 1000280814, 2000561628]

約数ペア:

[(1, 2000561628), (2, 1000280814), (3, 666853876), (4, 500140407), (6, 333426938), (12, 166713469), (13, 153889356), (26, 76944678), (39, 51296452), (52, 38472339), (78, 25648226), (156, 12824113), (373, 5363436), (746, 2681718), (1119, 1787812), (1492, 1340859), (2238, 893906), (4476, 446953), (4849, 412572), (9698, 206286), (14547, 137524), (19396, 103143), (29094, 68762), (34381, 58188)]