19183670434552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{6329}}^1\times {\mathrm{2241919}}^1$

素因数の和:2248280

約数の個数: 48

約数和(自身を含む): 38955265632000

約数和(自身を除く): 19771595197448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 6329, 12658, 25316, 50632, 82277, 164554, 329108, 658216, 1069601, 2139202, 2241919, 4278404, 4483838, 8556808, 8967676, 17935352, 29144947, 58289894, 116579788, 233159576, 378884311, 757768622, 1515537244, 3031074488, 14189105351, 28378210702, 56756421404, 113512842808, 184458369563, 368916739126, 737833478252, 1475666956504, 2397958804319, 4795917608638, 9591835217276, 19183670434552]

約数ペア:

[(1, 19183670434552), (2, 9591835217276), (4, 4795917608638), (8, 2397958804319), (13, 1475666956504), (26, 737833478252), (52, 368916739126), (104, 184458369563), (169, 113512842808), (338, 56756421404), (676, 28378210702), (1352, 14189105351), (6329, 3031074488), (12658, 1515537244), (25316, 757768622), (50632, 378884311), (82277, 233159576), (164554, 116579788), (329108, 58289894), (658216, 29144947), (1069601, 17935352), (2139202, 8967676), (2241919, 8556808), (4278404, 4483838)]