20176333788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{38231}}^1$

素因数の和:38467

約数の個数: 96

約数和(自身を含む): 53952998400

約数和(自身を除く): 33776664612

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 199, 204, 221, 398, 442, 597, 663, 796, 884, 1194, 1326, 2388, 2587, 2652, 3383, 5174, 6766, 7761, 10149, 10348, 13532, 15522, 20298, 31044, 38231, 40596, 43979, 76462, 87958, 114693, 131937, 152924, 175916, 229386, 263874, 458772, 497003, 527748, 649927, 994006, 1299854, 1491009, 1949781, 1988012, 2599708, 2982018, 3899562, 5964036, 7607969, 7799124, 8449051, 15215938, 16898102, 22823907, 25347153, 30431876, 33796204, 45647814, 50694306, 91295628, 98903597, 101388612, 129335473, 197807194, 258670946, 296710791, 388006419, 395614388, 517341892, 593421582, 776012838, 1186843164, 1552025676, 1681361149, 3362722298, 5044083447, 6725444596, 10088166894, 20176333788]

約数ペア:

[(1, 20176333788), (2, 10088166894), (3, 6725444596), (4, 5044083447), (6, 3362722298), (12, 1681361149), (13, 1552025676), (17, 1186843164), (26, 776012838), (34, 593421582), (39, 517341892), (51, 395614388), (52, 388006419), (68, 296710791), (78, 258670946), (102, 197807194), (156, 129335473), (199, 101388612), (204, 98903597), (221, 91295628), (398, 50694306), (442, 45647814), (597, 33796204), (663, 30431876), (796, 25347153), (884, 22823907), (1194, 16898102), (1326, 15215938), (2388, 8449051), (2587, 7799124), (2652, 7607969), (3383, 5964036), (5174, 3899562), (6766, 2982018), (7761, 2599708), (10149, 1988012), (10348, 1949781), (13532, 1491009), (15522, 1299854), (20298, 994006), (31044, 649927), (38231, 527748), (40596, 497003), (43979, 458772), (76462, 263874), (87958, 229386), (114693, 175916), (131937, 152924)]