2017481748474

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{174749}}^1$

素因数の和:175527

約数の個数: 64

約数和(自身を含む): 4197959136000

約数和(自身を除く): 2180477387526

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 661, 1322, 1983, 2911, 3966, 5822, 8733, 17466, 27101, 46931, 54202, 81303, 93862, 140793, 162606, 174749, 281586, 349498, 524247, 1048494, 1924171, 3848342, 5772513, 7164709, 11545026, 12407179, 14329418, 21494127, 24814358, 37221537, 42988254, 74443074, 115509089, 231018178, 346527267, 508694339, 693054534, 1017388678, 1526083017, 3052166034, 4735872649, 8201145319, 9471745298, 14207617947, 16402290638, 24603435957, 28415235894, 49206871914, 336246958079, 672493916158, 1008740874237, 2017481748474]

約数ペア:

[(1, 2017481748474), (2, 1008740874237), (3, 672493916158), (6, 336246958079), (41, 49206871914), (71, 28415235894), (82, 24603435957), (123, 16402290638), (142, 14207617947), (213, 9471745298), (246, 8201145319), (426, 4735872649), (661, 3052166034), (1322, 1526083017), (1983, 1017388678), (2911, 693054534), (3966, 508694339), (5822, 346527267), (8733, 231018178), (17466, 115509089), (27101, 74443074), (46931, 42988254), (54202, 37221537), (81303, 24814358), (93862, 21494127), (140793, 14329418), (162606, 12407179), (174749, 11545026), (281586, 7164709), (349498, 5772513), (524247, 3848342), (1048494, 1924171)]