19005395804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{8707}}^1$

素因数の和:9378

約数の個数: 48

約数和(自身を含む): 35578798080

約数和(自身を除く): 16573402276

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 607, 899, 1214, 1798, 2428, 3596, 8707, 17414, 17603, 18817, 34828, 35206, 37634, 70412, 75268, 252503, 269917, 505006, 539834, 545693, 1010012, 1079668, 1091386, 2182772, 5285149, 7827593, 10570298, 15655186, 21140596, 31310372, 153269321, 163839619, 306538642, 327679238, 613077284, 655358476, 4751348951, 9502697902, 19005395804]

約数ペア:

[(1, 19005395804), (2, 9502697902), (4, 4751348951), (29, 655358476), (31, 613077284), (58, 327679238), (62, 306538642), (116, 163839619), (124, 153269321), (607, 31310372), (899, 21140596), (1214, 15655186), (1798, 10570298), (2428, 7827593), (3596, 5285149), (8707, 2182772), (17414, 1091386), (17603, 1079668), (18817, 1010012), (34828, 545693), (35206, 539834), (37634, 505006), (70412, 269917), (75268, 252503)]