19522594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 36602496

約数和(自身を除く): 17079902

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1601, 1742, 3202, 6097, 11207, 12194, 20813, 22414, 41626, 107267, 145691, 214534, 291382, 750869, 1394471, 1501738, 2788942, 9761297, 19522594]

約数ペア:

[(1, 19522594), (2, 9761297), (7, 2788942), (13, 1501738), (14, 1394471), (26, 750869), (67, 291382), (91, 214534), (134, 145691), (182, 107267), (469, 41626), (871, 22414), (938, 20813), (1601, 12194), (1742, 11207), (3202, 6097)]