19019494104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14771}}^1\times {\mathrm{4127}}^1$

素因数の和:18920

約数の個数: 64

約数和(自身を含む): 51222205440

約数和(自身を除く): 32202711336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4127, 8254, 12381, 14771, 16508, 24762, 29542, 33016, 44313, 49524, 53651, 59084, 88626, 99048, 107302, 118168, 160953, 177252, 192023, 214604, 321906, 354504, 384046, 429208, 576069, 643812, 768092, 1152138, 1287624, 1536184, 2304276, 4608552, 60959917, 121919834, 182879751, 243839668, 365759502, 487679336, 731519004, 792478921, 1463038008, 1584957842, 2377436763, 3169915684, 4754873526, 6339831368, 9509747052, 19019494104]

約数ペア:

[(1, 19019494104), (2, 9509747052), (3, 6339831368), (4, 4754873526), (6, 3169915684), (8, 2377436763), (12, 1584957842), (13, 1463038008), (24, 792478921), (26, 731519004), (39, 487679336), (52, 365759502), (78, 243839668), (104, 182879751), (156, 121919834), (312, 60959917), (4127, 4608552), (8254, 2304276), (12381, 1536184), (14771, 1287624), (16508, 1152138), (24762, 768092), (29542, 643812), (33016, 576069), (44313, 429208), (49524, 384046), (53651, 354504), (59084, 321906), (88626, 214604), (99048, 192023), (107302, 177252), (118168, 160953)]